Assertion (A) : The unpolarised light and polarized light can be distinguished from each other by using Polaroid.
Reason (R ) : A Polaroid is capable of producing plane polarized beams of light.

Options

A. Both 'A' and 'R' are true and 'R' is the correct explanation of 'A'
B. Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A'
C. A' is true and 'R' is false
D. A' is false and 'R' is true

Answer

A