Physics, asked by sonususan61, 4 days ago

to hear an echo the person must be at least dash metres from the object 10 m , 8m , 1/10 m , 18m​

Answers

Answered by dk0970291
0

Answer:

nahi pata ha bhai please find the attachment of the

Answered by PranjalArya08
1

Answer:

to hear an echo the person must be at least dash metres from the object to 18 meter far.

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