Physics, asked by Avinashshirsat2252, 11 months ago

Which instrument is used to measure sound under water ?
A. Hygrometer
B. Hygroscope
C. Hypsometer
D. Hydrophone

Answers

Answered by likhitha77
0

Hydrophone is used to measure sound under water

Answered by jaydip1118
0

Answer:

periscope

For seeing objects at the surface of water from a submarine under water, the instrument used is periscope. It can be through or around the object that made it visible.

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