what will be the answer
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a) It can do 40J work in one second.
because watt is s.i unit of power.
and
. power=electrical energy/time
if, electrical energy=40J and time=1second
then,power=40W
because watt is s.i unit of power.
and
. power=electrical energy/time
if, electrical energy=40J and time=1second
then,power=40W
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