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CDS II 2020
Question #467
Physics
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Which one of the following phenomena verifies the fact that light travels much faster than sound?
A
Twinkling of stars in night sky
B
Lighting of a matchstick
C
Thunderstorm
D
Mirage
Pick an option above to test your answer
Reveal Answer ⌄
Subject:
Science & Technology
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Which one of the following phenomena verifies the fact that light travels much faster than sound? | CDS II 2020 Solved PYQ | UPSCGPT