vibrations produce sound. This statement is true as we can observe it from our surroundings, some of which are listed here:
a) School bell produces sound due to the vibration set in the bell on striking it with hammer.
b) Guitar produce pleasant sound due the vibrations set into the string when plucked.
c) We produce sound while talking, singing etc. this is due to the vibrations set in our voice box in the throat.
Also, sound can produce vibrations in objects. Some examples are as listed below:
a) We have seen windows in our home vibrating when a jet-plane is flying nearby. The vibration in window is caused by the sound coming from the airplane.
b) We feel some vibration in our body when we are very near to a very loud DJ. The vibration in window is caused by the sound coming from the sound boxes of DJ.
Therefore, we conclude Zakir’s statement to be true.
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