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De Broglie Relationship MCQ - Practice Questions with Answers
Edited By admin | Updated on Sep 25, 2023 25:23 PM | #NEET
Quick Facts
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Debroglie wavelength is considered one the most difficult concept.
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16 Questions around this concept.
Solve by difficulty
The de-Broglie wavelength of a particle of mass 6.63 g moving with a velocity of 100 ms-1 is:
Calculate the wavelength (in nanometre) associated with a proton moving at 1.0 x 103 ms-1 (Mass of proton = 1.67 × 10-27 kg and h = 6.63 × 10-34 Js)
A 0.66 kg ball is moving at a speed of 100 m/s. The associated wavelength will be (h = 6.6 x 10-34 Js)
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The de Broglie wavelength of a tennis ball of mass 60g moving with a velocity of 10 metres per second is approximately
Concepts Covered - 1
Debroglie wavelength
De-broglie wavelength
where m is the mass of the particle
v its velocity
p its momentum
Bohr model and de-broglie principle :
Bohr model,
Debroglie,
Combining the two
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