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look at the picture,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,m

look at the picture,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,m

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Grade:12

1 Answers

Arun
25758 Points
4 years ago
Dear Vaibhav
 
Power in watt = (30/60) * 10 * 10 = 50 watts
but 1 H.P.  = 746 watt
hence 
50 watt = 50/746 H.P.
 = 0.067
 = 6.7 * 10 –2 H.P.
option B is correct

Regards
Arun (askIITians forum expert)

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