Physics, asked by muhammadnadeem3, 5 months ago

iii. A doctor counts 72 heartbeats in 1 min. Calculate the frequency and period of the heartbeats.
relationshin hetween yelocity, frequency and wavelength of a wave.

Answers

Answered by pallavibalankhe

0

Answer:

hzxggau

Explanation:

znjacoxuqihsisu rq can

Answered by ck844631

0

Answer:

n.akajhqjwjsyhsiwowlellelf

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