JEE PHYSICS MCQ: WAVE OPTICS

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Application +4 | -1

Two waves of same frequency and same amplitude from two monochromatic source are allowed to superpose at a certain point. If in once case the phase difference is

0^\circ

and in other case is

\pi /2

, the ratio of the intensities in the two cases will be

View answer and explanation

Correct option: B

2:1

Option B (

2:1

) is correct because the ratio of intensities is calculated using the superposition principle and the phase difference.

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