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3rd Class Science Lights, Sound and Force Question Bank Light Sound and Force

  • question_answer
    Sahil shone a torch and blew a horn at the same time, while standing at 15m distance from Amit. Amit will _______.

    A)  First hear the sound then see the light

    B)         First see the light then hear the sound

    C)         See the light and hear the sound at the same time

    D)         None of these

    Correct Answer: B

    Solution :

    Sound waves travel slower than light waves thus, Amit will first see the light and then hear the sound.


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