Multiple Choice
A physics student desires to create a beam of light that consists of parallel rays.Which one of the following arrangements would allow her to accomplish this task?
A) A light bulb is placed at the focal point of a convex mirror.
B) A light bulb is placed at the focal point of a diverging lens.
C) A light bulb is placed at the focal point of a converging lens.
D) A light bulb is located at twice the focal length from a concave mirror.
E) A light bulb is located at twice the focal length from a converging lens.
Correct Answer:
Verified
Correct Answer:
Verified
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