Waves NEET Previous Year Question Paper: Wave NEET PYQ (Last 10 Year)

Waves NEET Solved PYQ Importance

The chapter Waves includes all the important topics that are transverse waves and longitudinal waves, the speed of a wave, the Doppler effect, and the superposition of waves. Many NEET aspirants find this difficult, but with regular practice and previous year NEET questions, it becomes easy. This chapter also provides a foundation for wave optics and Modern Physics in Class 12, hence it is a high-scoring topic in NEET.

NEET Waves Previous Year Questions Analysis

The table below shows the number of waves questions that have appeared in NEET exam over the last 11 years:

Difficulty Level Distribution of Waves NEET Questions

Understanding the difficulty level of Waves questions helps students prepare strategically:

Key Concepts in Waves for NEET

Here are the key concepts, as per the Waves NEET chapter-wise PYQ, that NEET aspirants must focus on

Waves NEET Solved PYQ

Here are some NEET previous year waves questions for practice. After completing the concepts, aspirants can check their preparation by attempting these questions:

Ques:1 What is the relation between velocity (v), frequency (f), and wavelength (λ) of a wave? (NEET 2024) (Difficulty: Easy)

Options:

1. v = f/λ

2. v = λ/f

3. v = fλ

4. v = 1/fλ

Answer:

The wave equation is given by v = fλ, where v is the wave velocity, f is the frequency, and λ is the wavelength. This equation is fundamental in wave mechanics. Hence, the correct answer is option (3).

Ques:2 In the Doppler effect, if the source moves towards a stationary observer, the frequency of the sound wave: (Difficulty: Medium)

Options:

1. Increases

2. Decreases

3. Remains the same

4. First increases, then decreases

Answer:

When the source moves towards a stationary observer, the apparent frequency increases due to wave compression. This is given by the Doppler Effect formula: f′=fv+vov−vs where v is the speed of sound and v_s is the speed of the source. Hence, the correct answer is option (1).

Ques:3 The fundamental frequency of an open organ pipe is given by: (Difficulty: Medium)

Options:

1. v/2L

2. v/L

3. 2v/L

4. v/4L

Answer:

For an open organ pipe, the fundamental frequency is given by f = v/2L, where L is the length of the pipe. Hence, the correct answer is option (1).

Ques:4 What happens when two sound waves of nearly equal frequencies interfere? Difficulty: Medium)

Options:

1. Beats are formed

2. The frequency increases

3. The amplitude decreases

4. No effect is observed

Answer:

When two sound waves of slightly different frequencies interfere, beats are formed. The beat frequency is given by f beat = f1 - f2. Hence, the correct answer is option (1).

Ques: 5 The speed of sound is maximum in which of the following? (Difficulty: Medium)

Options:

1. Solids

2. Liquids

3. Gases

4. Vacuum

Answer:

The speed of sound is maximum in solids, followed by liquids and then gases, due to the high elasticity and density of solids. Sound cannot travel in a vacuum, as it requires a medium. Hence, the correct answer is option (1).

Waves NEET MCQs with Answers Preparation

To prepare the Waves chapter for NEET Physics effectively, students should focus on the following points:

• Study NCERT thoroughly, as many NEET Physics questions come directly from it.
• Practice numericals on wave equations, the Doppler effect, and sound wave properties.
• Revise key formulas of wave motion regularly to avoid confusion during the exam.
• Understand graphs and diagrams like waveforms, interference patterns, and resonance.
• Solve previous year questions and mock tests to recognise patterns and improve speed.

Waves is a high-value topic under NEET Physics. Through studying wave motion, the Doppler effect, and sound waves and solving past year NEET problems, students can improve their performance. Pay attention to important formulas, practice numericals, and try mock tests to enhance accuracy and speed. Keep practising, and you'll ace Waves in NEET 2026.