Light Behaves Like

question 24

Multiple Choice

Light behaves like

• A) a wave at times, and a particle at other times.
• B) a wave.
• C) a particle.
• D) both a wave and a particle, because of its dual nature.

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Definitions:

Deltoid Muscle

The muscle that caps the shoulder, involved in arm rotation and preventing dislocation of the shoulder joint.

Biceps Brachii

A muscle located in the upper arm that is responsible for flexing the forearm at the elbow.

Triceps Brachii

A large muscle on the back of the upper arm responsible for extending the elbow and is composed of three heads.

Tensor Fascia Latae

A muscle of the thigh that helps to stabilize and move the hip and knee, and is involved in the iliotibial band.