Given :-P=200W
T= 4x60X60=14400 second
To find:- Work done
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Explanation:
p=200w.
t=1440sec.
w=?
p=w/t.
.°.w=p×t
w=200×1440
w=288000w/s. [(w/s=»joule])
w=28800joule.
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