Physics, asked by kanchankumari906064, 11 months ago

what is polarids ?give it's uses

Answers

Answered by kasifking386

Answer:

Polaroids are used as a filter in the photographic camera. They are used in production and analyzation of plane polarized light. They are used to improve colour contrast in old oil paintings. They are used in calculators, watches, monitors of laptops which have LCD screens.

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