Science, asked by lalankumar23803, 6 months ago

he speed of highly penetrating ultrasonic waves is :

a) Lower than those of audible sound waves.

b) Higher than those of audible sound waves.

c) Much higher than those of audible sound waves.

d) Same as those of audible sound waves.

Answers

Answered by bimlatiwary02

1

Answer:

B).....Higher than those of audible sound waves......

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