Converging mirrors
A. Will reflect parallel light rays to the focal point of the mirror.
B. Will cause parallel light rays to spread out.
C. Will reflect parallel light rays back along their original path
D. Will scatter parallel light rays in random directions.
Ans: A. Will reflect parallel light rays to the focal point of the mirror.
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A __________ interacts via the strong interaction
Fill in the blank(s) with correct word
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a. gravitational force. b. nuclear force. c. buoyant force. d. inertial force. e. electrical attraction.
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A. 1.8 × 1017 J B. 9.0 × 1016 J C. 3.0 × 103 J D. 3.3 × 1016 J