Optics Question 568

Question: When an unpolarized light of intensity I0 is incident on a polarizing sheet, the intensity of the light which does not get transmitted is

[AIEEE 2005]

Options:

A) Zero

B) I0

C) 12I0

D) 14I0

Show Answer

Answer:

Correct Answer: C

Solution:

If an unpolarised light is converted into plane polarised light by passing through a polaroid, it’s intensity becomes half.



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