The light beams of intensities in the ratio of 9 : 1 are allowed to interfere. What will…
Physics · NEET · NTA Exams — Optics
The light beams of intensities in the ratio of 9 : 1 are allowed to interfere. What will be the ratio of the intensities of maxima and minima?
- 3 : 1
- 4 : 1
- 25 : 9
- 81 : 1
Answer
(B) 4 : 1
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