An unpolarized light beam intensity |WaveOpticsJEEMain2022

JEE MAIN 2022

29-07-2022 S2

Question

An unpolarised light beam of intensity 2I0 is passed through a polaroid P and then through another polaroid Q which is oriented in such a way that its passing axis makes an angle of 30º relative to that of P. The intensity of the emergent light is

Select the correct option:

$\frac{\mathrm{I}_0}{4}$

$\frac{\mathrm{I}_0}{2}$

$\frac{3 \mathrm{I}_0}{4}$

$\frac{3 \mathrm{I}_0}{2}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

Start Preparing for JEE with Competishun

Report Issue