Width of two slits in Young's double sli

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Target Exam

CUET

Subject

Physics

Chapter

Wave Optics

Question:

Width of two slits in Young's double slits experiment are in the ratio 9 : 4. The ratio of the amplitudes of light waves through them would be:

Options:

2 : 1

4 : 9

2 : 3

3 : 2

Correct Answer:

3 : 2

Explanation:

The correct answer is Option (4) → 3 : 2 $n^{2}$