Two coherent light sources having |Wave Optics| JEEMAIN 2021

JEE MAIN 2021

25-02-21 S1

Question

Two coherent light sources having intensity in the ratio 2x produce an interference pattern. The ratio $\frac{\mathrm{I}_{\max }-\mathrm{I}_{\min }}{\mathrm{I}_{\max }+\mathrm{I}_{\min }}$ will be:

Select the correct option:

$\frac{2 \sqrt{2 x}}{x+1}$

$\frac{\sqrt{2 x}}{2 x+1}$

$\frac{\sqrt{2 x}}{x+1}$

$\frac{2 \sqrt{2 x}}{2 x+1}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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