The intensity ratio of the two interfering beams of light is β. What is the value of I_…
Physics · JEE Main · NTA Exams — Optics
The intensity ratio of the two interfering beams of light is β. What is the value of \(\frac{I_{\max }-I_{\max }}{I_{\operatorname{mox}}+I_{\min }}\) ?
- \(2 \sqrt{\beta}\)
- \(\frac{2 \sqrt{\beta}}{1+\beta}\)
- \(\frac{2}{1+\beta}\)
- \(\frac{1+\beta}{2 \sqrt{\beta}}\)
Answer
(B) 2 1+
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