Boojho saw a cracker burst at night at a distance from his house. He heard the sound of the cracker a little later after seeing the cra

Question

Boojho saw a cracker burst at night at a distance from his house. He heard
the sound of the cracker a little later after seeing the cracker burst. Give the
reason for the delay in hearing the sound.​

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Philomena 3 years 2021-07-22T21:45:17+00:00 2 Answers 73 views 0

Answers ( )

  1. mocmien2
    0
    2021-07-22T21:46:36+00:00
    Reply

    Answer:

    The primary reason of seeing the cracker burst and hearing the sound later is because the speed of sound and light. Speed of light is in the vicinity of 3*10^8m,/ sec while the speed of sound is at a distance of 332m/sec. It is similar to lightning that strikes before the sound.

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  2. Farah
    0
    2021-07-22T21:46:50+00:00
    Reply

    Light will travel faster than sound. Thus the delayed hearing

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