In a double-slit experiment...|Wave Optics|JEEMAIN 2020

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JEE MAIN 2020

08-01-20 S2

Question

In a double-slit experiment, at a certain point on the screen the path difference between the two interfering waves is $\frac{1}{8}$ th of a wavelength. The ratio of the intensity of light at that point to that at the centre of a bright fringe is

Select the correct option:

A

0.568

B

0.760

C

0.853

D

0.672

✓ Correct! Well done.

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Solution

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