The sound of explosions in a distant star is not heard from the Earth – McqOptions

MCQOPTIONS

1.	The sound of explosions in a distant star is not heard from the Earth because-
A.	the frequency of sound produced is below 10 Hz
B.	the frequency of sound produced is above 100 kHz
C.	there is no continuous medium from the star to Earth
D.	the distance of the star is so large that sound intensity falls below the audible range
Answer» D. the distance of the star is so large that sound intensity falls below the audible range

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