Home
Class 12
PHYSICS
Two polaroids are kept crossed to each o...

Two polaroids are kept crossed to each other . If one of them is rotated an angle `60^@` , the percentage of incident light now transmitted through the system is

A

`30%`

B

`37.5%`

C

`40%`

D

`60%`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WAVES OPTICS

    AAKASH SERIES|Exercise EXERCISE -III (DIFFRACTION)|11 Videos

  • WAVES

    AAKASH SERIES|Exercise EXERCISE-III (Doppler effect :)|15 Videos