As Light Passes from One Medium into Another,the Angle of Refraction

question 61

Multiple Choice

As light passes from one medium into another,the angle of refraction is _____ in the medium with the _____ index of refraction and _____ speed of light.

• A)smaller; larger; lower
• B)smaller; larger; higher
• C)larger; smaller; lower
• D)larger; larger; lower
• E)smaller; smaller; higher

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Definitions:

Sternocleidomastoid

A muscle in the side of the neck that runs from the sternum and clavicle to the mastoid process of the temporal bone.

Trapezius

a large triangular muscle that extends over the back of the neck and shoulders, involved in moving the shoulders and head.

Fascia

A band or sheet of connective tissue, primarily collagen, that separates, supports, and interconnects muscles and internal organs.

Aponeurosis

A flat, broad tendon-like sheet of connective tissue that attaches muscles to the part it moves or to another muscle.