Physics, asked by krohiniskpt, 8 months ago

which of the following reduces sound pollution in vehicles
a.horn
b.side mirror (Rear view mirror)
c. silencer
d.steering

Answers

Answered by CRjennie

8

Answer:

silencer.......option c

hope it helps

Answered by mythiliiniya

3

Answer:

obviously b. side mirror

Explanation:

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