Home Physics Wave Optics JEE Main 2021 In a Young's double slit experiment, the wid…
Physics Wave Optics JEE Main 2021 MCQ (Single Correct)

In a Young's double slit experiment, the width of the one of the slit is three times the other slit. The amplitude

of the light coming from a slit is proportional to the slit-width. Find the ratio of the maximum to the minimum

intensity in the interference pattern.

A
B
C
D

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Verified by Experts
The correct answer is:
A

a JEE Main 2021

given:

also,

Assume

we Know that

, and

from equation we can say that

and

Now,

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