Physics, asked by JUGO7977, 4 months ago

Which of the following phenomenon is used in construction of polaroids

Answers

Answered by jaimalayil

Answer:

The phenomenon of double refraction is used to get polarized light from Nicol prism.

Explanation:

This was constructed by William Nicol in 1828 A.D. In this method ordinary rays are eliminated by total internal reflection and only extraordinary rays are allowed to come out of the prism.

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