Polaroid Sunglasses Help When Skiing on Snow on a Sunny

question 90

Multiple Choice

Polaroid sunglasses help when skiing on snow on a sunny day by reducing the sunlight from the snow.This light from the snow has been polarized by:

• A)selective absorption.
• B)reflection.
• C)double refraction.
• D)scattering.

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Definitions:

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Anorexia

An eating disorder characterized by an abnormally low body weight, intense fear of gaining weight, and a distorted perception of body weight or shape.

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