The ratio of intensities of two waves is

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Target Exam

CUET

Subject

Physics

Chapter

Wave Optics

Question:

The ratio of intensities of two waves is 16 : 1. If these two are superimposed, What is the ratio of maximum and minimum intensities?

Options:

4 : 1

25 : 9

16 : 1

1 : 4

Correct Answer:

25 : 9

Explanation:

The correct answer is Option (2) → 25 : 9 $n^{2}$