Dual Nature of Radiation and Matter - Result Question 7

7. Which of the following figures represents the variation of particle momentum and the associated de-Broglie wavelength?

[2015] (a)

(b)

(d)

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Answer:

Correct Answer: 7. (a)

Solution:

  1. (a) According to De-broglie p=hλ or P1λ where

P= particle momentum;

λ= de-Broglie wavelength

h= Plank’s constant

P1λ represents rectangular hyperbola.



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