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Jackhammer is an electric device that is...

Jackhammer is an electric device that is mainly used for drilling on a hard surface. In this process, a large sound is produced. The person who works With jachhammer generally wears a 'protection with jackhammers' to avoid this. With reference to the given information, what does the 'protection with jackhammers' device do?

A

Protects ear from noise

B

Protects eye from dust

C

Protects from electric shock

D

Protects from wind and rain

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BEIITIANS-SOUND-HOTS Worksheet
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