Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : In Young's double slit experiment, the fringes produced by red light are

Question

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : In Young's double slit experiment, the fringes produced by red light are closer as compared to those produced by blue light. Reason (R): The fringe width is directly proportional to the wavelength of light. In the light of the above statements, choose the correct answer from the options given below :

Options:

Answer:

D

Solution:

$β = \frac{λ D}{d} λ_{red} < λ_{blue}$ Assertion is false Reason is true

TestHub · Accepted Answer

​ β = d λ D ​ λ red ​ < λ blue ​ ​ Assertion is false Reason is true

Physics - Wave Optics Question with Solution | TestHub

Options:

Doubts & Discussion