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The power used by the human heart while ...

The power used by the human heart while beating 72 times per minute is given by one of the following if the average work done during one singal beat is 0.5 J.

A

0.06 W

B

0.6 W

C

6.0 W

D

0.30 W

Text Solution

Verified by Experts

The correct Answer is:
b
Here `P=W/t=(0.5xx72)/(60)`
=0.6 W
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