Question

what are the uses of polaroids ?​

Answer 1

Answer:

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Explanation:

Uses of Polaroid:

Polaroids are used in the laboratory to produce and analyse plane polarised light.

Polaroids are widely used as polarizing sunglasses.

They are used to eliminate the headlight glare in motor.

They are used to improve colour contrasts in old oil paintings.

Answer 2

Answer:

Uses of Polaroid:

Polaroids are used in the laboratory to produce and analyse plane polarised light.

Polaroids are widely used as polarizing sunglasses.

They are used to eliminate the headlight glare in motor.

They are used to improve colour contrasts in old oil paintings.

Explanation:

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