Physics, asked by Anonymous, 5 months ago

The principle of reflection of sound is used
a) In hearing echoes
b) To locate school of fishes under the sea bed.
c) In the detection of insects by bats
d) All of the aby​

Answers

Answered by sxchkeerxt1234
1

Answer:

the answer is (d) option

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Answered by aarusharay
1

Answer:

option d

Explanation:

u will understand if u go through books

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