SATHEE: Optics Question 553

Optics Question 553

Question: Polarised glass is used in sun glasses because

[CPMT 1981]

Options:

A) It reduces the light intensity to half an account of polarisation

B) It is fashionable

C) It has good colour

D) It is cheaper

Show Answer

Answer:

Correct Answer: A

Solution:

It reduces the light intensity to half an account of polarisation

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Optics Question 553

Question: Polarised glass is used in sun glasses because

Options:

Answer:

Solution:

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