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NEET Formula Sheet 2024 - Important Formulas for Physics & Chemistry

NEET Formula Sheet 2024 - Important Formulas for Physics & Chemistry

Edited By Irshad Anwar | Updated on May 05, 2024 08:56 AM IST | #NEET
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To gain admission to one of India's prestigious medical colleges, are you ready to sit the National Eligibility cum Entrance Test (NEET)? If so, you have to understand how crucial it is to memorise important formulas for NEET physics and chemistry NEET formulas during last-minute revision. We have compiled the NEET formula list from the top 11 most-scoring concepts in physics and chemistry on the NEET syllabus. This NEET formula sheet PDF will act as a beacon of guidance for last-minute NEET exam preparation.

Using basic ideas to solve complicated problems is a common theme in NEET questions. NEET all formulas offer an organised method for effectively addressing these issues. During the exam, memorising important formulas of physics for NEET helps you save time. In conclusion, mastering chemistry NEET formulas and basic formulas of physics for NEET enhances problem-solving skills and builds accuracy, efficiency, and confidence. These are indispensable qualities for success in the NEET examination.

NEET Physics Formula List

We have curated the important physics formula for NEET based on the NEET exam trends observed in the previous 5 years. The table consists of the highest-scoring concepts in the last 5 years, the number of times they appeared in NEET, and the years in which questions were based on these concepts. The NEET physics formula list is based on these high-scoring concepts.

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Most Scoring Concepts in Physics

S. No.

Concept_title

Chapter

Number of times appeared in Previous year's papers

Year(s)

1.

Series LCR circuit

Electromagnetic Induction and Alternating Currents

4

2020, 2021, 2022, 2023

2.

Equations of motions of SHM

Oscillations and Waves

4

2019, 2019, 2020, 2023

3.

Electric potential due to continuous charge distribution (II)

Electrostatics

4

2020, 2021, 2021, 2022

4.

Resistance and Resistivity

Current Electricity

6

2020, 2020, 2020, 2021, 2022, 2023

5.

Parallel Grouping of Resistance

Current Electricity

4

2019, 2020, 2021, 2023

6.

Kirchhoff's second law

Current Electricity

4

2020, 2020, 2023, 2023

7.

Nature of Electromagnetic Waves

Electromagnetic Waves

4

2020, 2021, 2022, 2023

8.

Total Internal Reflection

Optics

4

2019, 2020, 2022, 2023

9.

Young's double slit experiment -1

Optics

4

2019, 2020, 2022, 2023

10.

De-Broglie wavelength of an electron

Dual Nature of Matter and Radiation

4

2019, 2020, 2020, 2022

11.

Logic Gates

Electronic devices

7

2019, 2020, 2020, 2020, 2021, 2022, 2023

1. Important Physics Formula For NEET - Series LCR Circuit 1714040187791

Let 'i' be the amount of current in the circuit at any time, and VL, VC, and VR the potential drops across L, C, and R, respectively.
\begin{array}{l}{\mathrm{v}_{\mathrm{R}}=\mathrm{i} \mathrm{R} \rightarrow \text { Voltage is in phase with i }} \\ \\ {\mathrm{v}_{\mathrm{L}=\mathrm{i} \omega \mathrm{L}} \rightarrow \text { voltage is leading i by } 90^{\circ}} \\ \\ {\mathrm{v}_{\mathrm{c}}=\mathrm{i} / \mathrm{\omega} \mathrm{c} \rightarrow \text { voltage is lagging behind i by } 90^{\circ}}\end{array}\varepsilon

By all these, we can draw phasor diagram as shown below -

1714040187642

So, from the above phasor diagram, V will represent the resultant of vectors VR and (VL -VC). So the equation becomes -

\begin{aligned} V &=\sqrt{V_{R}^{2}+\left(V_{L}-V_{C}\right)^{2}} \\ \\ &=i \sqrt{R^{2}+\left(X_{L}-X_{C}\right)^{2}} \\ \\ &=i \sqrt{R^{2}+\left(\omega L-\frac{1}{\omega C}\right)^{2}} \\ \\ &=i Z \\ \text { where, } & \\ Z &=\sqrt{R^{2}+\left(\omega L-\frac{1}{\omega C}\right)^{2}} \end{aligned}

Here, Z is called the impedance of this circuit.

Now come to the phase angle. The phase angle for this case is given as -

\tan \varphi=\frac{V_{L}-V_{C}}{V_{R}}=\frac{X_{L}-X_{C}}{R}=\frac{\omega L-\frac{1}{\omega C}}{R}

2. Important Formulas For NEET Physics - Equations Of Motions Of SHM

1714040187952

As\ we \ know, a=-\omega^2x

  • General equation of SHM

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x=ASin(wt+\phi);\ where\ is\ initial\ phase\ and\ (\omega t+\phi)\ is\ called\ as\ phase.

Various displacement equations:-

(1)\ x=ASin\omega t \Rightarrow \ when\ particle\ starts\ from\ mean\ position\ towards\ right.

(2)\ x=-ASin\omega t \Rightarrow \ when\ particle\ starts\ from\ mean\ position\ towards\ left.

(3)\ x=ACos\omega t \Rightarrow \ when\ particle\ starts\ from \ extreme\ position\ towards

(4)\ x=-ACos\omega t \Rightarrow \ when\ particle\ starts\ from\ left\ extreme\ position\ towards\ Right.

  1. For Velocity (v):-

x=A Sin(\omega t+\phi )\\ \Rightarrow v=\frac{dx}{dt}=A\omega\ Cos(\omega t+\phi )=A\omega\ Sin(\omega t+\phi +\frac{\pi}{2})

  1. For Acceleration:-

x=A Sin(\omega t+\phi )\\ \Rightarrow v=\frac{dx}{dt}=A\omega\ Cos(\omega t+\phi )=A\omega\ Sin(\omega t+\phi +\frac{\pi}{2})

\Rightarrow a=\frac{dv}{dt}=-A\omega^2\ Sin(\omega t+\phi )=A\omega^2\ Sin(\omega t+\phi +\pi)=-\omega^2x

So here we can see that the phase difference between x and v is \frac{\pi}{2}

similarly, the phase difference between v and a is \frac{\pi}{2}

similarly, the phase difference between a and x is \pi

  • Differential equation of SHM:-

\frac{dv}{dt}=-\omega^2x

\Rightarrow \frac{d}{dt} \left( \frac{dx}{dt}\right )=-\omega^2x

\Rightarrow \frac{d^2x}{dt^2}+\omega^2x=0

If the motion of any particle satisfies this equation, then that particle will do SHM.

Continue Reading: Physics Formula Sheet for NEET PDF

NEET Chemistry Formula List

Based on the NEET exam pattern seen over the previous five years, we have assembled the important chemistry formula for the NEET exam. The concepts that have scored the highest over the past five years, along with the number of times they have appeared and the years in which questions based on them have been asked, are listed in the table below. The NEET chemistry formula listed below is based on these high-scoring concepts:

Most Scoring Concepts In Chemistry

S. No.

concept_title

Chapter

Number of times appeared in the Previous year's paper

Year(s)

1.

Shapes of Molecules

Chemical Bonding and Molecular Structure

3

2019. 2020, 2020

2.

Solubility and Solubility ProductsProduct

Equilibrium

3

2019, 2020, 2020

3.

The Gas Laws- Boyle’s Law (Pressure- Volume Relationship)

States of Matter: Gases and liquids

3

2020, 2021, 2023

4.

Mathematical Analysis of Cubic System

Solid state

4

2020, 2022, 2023, 2023

5.

Charge on Colloids

Surface Chemistry

3

2019, 2020, 2020

6.

Oxidation State

d and f Block Elements

3

2020, 2023, 2023

7.

Preparation of Aldehydes

Aldehydes, Ketones and Carboxylic Acids

4

2020, 2020, 2021, 2022

8.

Nucleophilic Addition Reaction

Aldehydes, Ketones and Carboxylic Acids

5

2021, 2022, 2022, 2023

9.

Reduction and Oxidation reactions

Aldehydes, Ketones and Carboxylic Acids

4

2021, 2023, 2023, 2023

10.

Chemical Properties of Carboxylic Acids

Aldehydes, Ketones and Carboxylic Acids

3

2019, 2020, 2021

11.

Carbohydrates

Biomolecules

3

2020, 2020, 2020

Shapes of Molecules: Important Chemistry NEET Formulae 2024

The ideal shapes of molecules, which are predicted based on electron pairs and lone pairs of electrons, are mentioned in the table below:

A table is shown that is comprised of six rows and six columns. The header row reads: “Number of Electron Pairs,” “Electron pair geometries; 0 lone pair,” “1 lone pair,” “2 lone pairs,” “3 lone pairs,” and “4 lone pairs.” The first column contains the numbers 2, 3, 4, 5, and 6. The first space in the second column contains a structure in which the letter E is single bonded to the letter X on each side. The angle of the bonds is labeled with a curved, double headed arrow and the value, “180 degrees.” The structure is labeled, “Linear.” The second space in the second column contains a structure in which the letter E is single bonded to the letter X on three sides. The angle between the bonds is labeled with a curved, double headed arrow and the value, “120 degrees.” The structure is labeled, “Trigonal planar.” The third space in the second column contains a structure in which the letter E is single bonded to the letter X four times. The angle between the bonds is labeled with a curved, double headed arrow and the value, “109 degrees.” The structure is labeled, “Tetrahedral.” The fourth space in the second column contains a structure in which the letter E is single bonded to the letter X on five sides. The angle between the bonds is labeled with a curved, double headed arrow and the values “90 and 120 degrees.” The structure is labeled, “Trigonal bipyramid.” The fifth space in the second column contains a structure in which the letter E is single bonded to the letter X on six sides. The angle between the bonds is labeled with a curved, double headed arrow and the value, “90 degrees.” The structure is labeled, “Octahedral.” The first space in the third column is empty while the second contains a structure in which the letter E is single bonded to the letter X on each side and has a lone pair of electrons. The angle between the bonds is labeled with a curved, double headed arrow and the value, “less than 120 degrees.” The structure is labeled, “Bent or angular.” The third space in the third column contains a structure in which the letter E is single bonded to the letter X three times and to a lone pair of electrons. It is labeled with a curved, double headed arrow and the value, “less than 109 degrees.” The structure is labeled, “Trigonal pyramid.” The fourth space in the third column contains a structure in which the letter E is single bonded to the letter X on four sides and has a lone pair of electrons. The bond angle is labeled with a curved, double headed arrow and the values, “less than 90 and less than 120 degrees.” The structure is labeled, “Sawhorse or seesaw.” The fifth space in the third column contains a structure in which the letter E is single bonded to the letter X on five sides and has a lone pair of electrons. The bond angle is labeled with a curved, double headed arrow and the value, “less than 90 degrees.” The structure is labeled, “Square pyramidal.” The first and second spaces in the fourth column are empty while the third contains a structure in which the letter E is single bonded to the letter X on each side and has two lone pairs of electrons. The bond angle is labeled with a curved, double headed arrow and the value, “less than less than 109 degrees.” The structure is labeled, “Bent or angular.” The fourth space in the fourth column contains a structure in which the letter E is single bonded to the letter X three times and to two lone pairs of electrons. The bond angle is labeled with a curved, double headed arrow and the value, “less than 90 degrees.” The structure is labeled, “T - shape.” The fifth space in the fourth column contains a structure in which the letter E is single bonded to the letter X on four sides and has two lone pairs of electrons. The bond angle is labeled with a curved, double headed arrow and the value “90 degrees.” The structure is labeled, “Square planar.” The first, second and third spaces in the fifth column are empty while the fourth contains a structure in which the letter E is single bonded to the letter X on each side and has three lone pairs of electrons. The bond angle is labeled with a curved, double headed arrow and the value, “180 degrees.” The structure is labeled, “Linear.” The fifth space in the fifth column contains a structure in which the letter E is single bonded to the letter X three times and to three lone pairs of electrons. The bond angle is labeled with a curved, double headed arrow and the value, “less than 90 degrees.” The structure is labeled, “T - shape.” The first, second, third, and fourth spaces in the sixth column are empty while the fifth contains a structure in which the letter E is single bonded to the letter X on each side and has four lone pairs of electrons. The bond angle is labeled with a curved, double headed arrow and the value “180 degrees.” The structure is labeled, “Linear.” All the structures use wedges and dashes to give them three dimensional appearances.

Important formulas from Solubility and solubility products for NEET 2024

General Representation
\mathrm{A_xB_y} \rightleftharpoons \mathrm{xA}^{+y}+\mathrm{yB}^{-\mathrm{x}}

\mathrm{Ksp =[ A^{+y}]^x \times[ B^{-x}]^y}

Relation between Solubility(s) and Solubility Product (Ksp)
\mathrm{A_xB_y} \rightleftharpoons \mathrm{xA}^{+y}+\mathrm{yB}^{-\mathrm{x}} s 0 0 - xs ys
\text { Thus, } \mathrm{Ksp = x ^{x} y ^{y}( s )^{ x + y }}

The Gas Laws- Boyle’s Law (Pressure-Volume Relationship)

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Questions related to NEET

Have a question related to NEET ?

342 can i get bams Or bhms from karnataka


General category

Hello aspirant,

According to the NEET eligibility requirements, the applicant must be at least 17 years old. The candidate must have graduated from any accredited university in class XII with at least 50% in physics, chemistry, and biology.

Since you will be 17 years old in 2027, so you are eligible for neet 2027.

Thank you

Hope this information helps you.

Based on the information you've provided, you might be eligible for the Jharkhand State Quota in NEET, but there's a possibility of verification.

Jharkhand, like most states, has its own domicile criteria for availing state quota seats in medical colleges.  While the exact details might change, they typically look for proof of permanent residence in Jharkhand is usually a key requirement. Your residential certificate from Jharkhand should help establish this.The fact that you passed your 12th from Rajasthan might raise a question about your domicile.  Jharkhand might require you to provide additional proof of strong ties to the state.

https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp

I hope it helps!


Hello Aqsa

The score between 500 to 550 is considered to be a valid score for getting a bpt seat in prestigious college .

Though it depends upon cut off neet . Cut off changes every year , depends upon various factors such as students appeared,  seat intake , previous year's cut off,  difficulty level of exam etc .

The neeg qualifying score for general category is 50 percentile ie score between 720 - 137

Cut off neet is high in government colleges whereas cut off is comparatively low in private colleges.


For neet rank and college prediction you may follow the link given below

https://medicine.careers360.com/neet-rank-predictor

https://medicine.careers360.com/neet-college-predictor

It's  a good idea that you've already emailed the NEET PG officials regarding the mistake of uploading your temporary Dental Council of India (DCI) certificate while the DCI number you mentioned is the permanent one.

Discrepancies in application documents can lead to delays during verification. In the worst-case scenario, your application might be rejected.

Since you have already contacted the officials, wait for their response. They are the best source of information on how to rectify this issue and whether it will cause any problems.

In the meantime, have copies of both your temporary and permanent DCI certificates readily available. This will help if the officials request any further clarification.

If you don't hear back within a reasonable timeframe (around a week), consider sending a polite follow-up email to the NEET PG authorities.

https://medicine.careers360.com/neet-pg-college-predictor?utm_source=qna&utm_medium=neet_pg_cp

I hopeit helps!


View All

Column I ( Salivary gland)

 

Column II ( Their location)

Parotids

I

Below tongue

Sub-maxillary / sub-mandibular

Ii

Lower jaw

Sub-linguals

Iii

Cheek

Option: 1

a(i), b(ii) , c(iii)

 


Option: 2

a(ii), b(i), c(iii)

 


Option: 3

a(i), b(iii), c(ii)


Option: 4

a(iii), b(ii), c(i)


Ethyl \; ester \xrightarrow[(excess)]{CH_{3}MgBr} P

the product 'P' will be ,

Option: 1


Option: 2


Option: 3

\left ( C_{2}H_{5} \right )_{3} - C- OH


Option: 4


 

    

           

 Valve name                            

             

Function

    I   Aortic valve     A

Prevents blood from going backward from the pulmonary artery to the right ventricle.

    II   Mitral valve     B

 Prevent blood from flowing backward from the right ventricle to the right atrium.

    III   Pulmonic valve     C

 Prevents backward flow from the aorta into the left ventricle.

    IV   Tricuspid valve     D

 Prevent backward flow from the left ventricle to the left atrium.

 

Option: 1

I – A , II – B, III – C, IV – D


Option: 2

 I – B , II – C , III – A , IV – D


Option: 3

 I – C , II – D , III – A , IV – B


Option: 4

 I – D , II – A , III – B , IV – C 

 

 


Column A Column B
A

a) Organisation of cellular contents and further cell growth.  

B

b) Leads to formation of two daughter cells.

C

c) Cell grows physically and increase volume proteins,organells.

D

d)  synthesis and replication of DNA.

Match the correct option as per the process shown in the diagram. 

 

 

 

Option: 1

1-b,2-a,3-d,4-c
 


Option: 2

1-c,2-b,3-a,4-d


Option: 3

1-a,2-d,3-c,4-b

 


Option: 4

1-c,2-d,3-a,4-b


0.014 Kg of N2 gas at 27 0C is kept in a closed vessel. How much heat is required to double the rms speed of the N2 molecules?

Option: 1

3000 cal


Option: 2

2250 cal


Option: 3

2500 cal


Option: 4

3500 cal


0.16 g of dibasic acid required 25 ml of decinormal NaOH solution for complete neutralisation. The modecular weight of the acid will be

Option: 1

32


Option: 2

64


Option: 3

128


Option: 4

256


0.5 F of electricity is passed through 500 mL of copper sulphate solution. The amount of copper (in g) which can be deposited will be:

Option: 1

31.75


Option: 2

15.8


Option: 3

47.4


Option: 4

63.5


0.5 g of an organic substance was kjeldahlised and the ammonia released was neutralised by 100 ml 0.1 M HCl. Percentage of nitrogen in the compound is

Option: 1

14


Option: 2

42


Option: 3

28


Option: 4

72


0xone is

Option: 1

\mathrm{KO}_{2}


Option: 2

\mathrm{Na}_{2} \mathrm{O}_{2}


Option: 3

\mathrm{Li}_{2} \mathrm{O}


Option: 4

\mathrm{CaO}


(1) A substance  known as "Smack"

(2) Diacetylmorphine

(3) Possessing a white color

(4) Devoid of any odor

(5) Crystal compound with a bitter taste

(6) Obtained by extracting from the latex of the poppy plant

The above statements/information are correct for:

Option: 1

Morphine


Option: 2

Heroin


Option: 3

Cocaine


Option: 4

Barbiturates


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