Multiple choice

Which of these is a good example to show that light can travel much faster than sound in air?

  1. Street lights and sounds of people talking

  2. Thunder and lightning

  3. People talking around a camp fire

  4. Lights and crackers during festival times

  5. Film and its sound effects inside a movie theatre
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Though thunder and lightning occur together, we first see the lightning and hear the thunder after some time.

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