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JEE PHYSICS MCQ: WAVE OPTICS

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Two coherent sources of intensity ratio

\beta

interfere. Then the value of

\frac{{{a_{\max }}}}{{{a_{\min }}}}

is

View answer and explanation

Correct option: A

\frac{{\sqrt \beta + 1}}{{\sqrt \beta - 1}}

Option A (

\frac{{\sqrt \beta + 1}}{{\sqrt \beta - 1}}

) is correct because it represents the ratio of maximum to minimum amplitudes in terms of the intensity ratio β.

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