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A bulb uses 3000 J of energy in 50 s. C...

A bulb uses 3000 J of energy in 50 s. Calculate its power.

Text Solution

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Energy (E) consumed by the bulb = 3000 J.
Time (t) taken = 50 s.
Power (p) of bulb = ?
`P=(E)/(t)=(3000 J) /( 50 s)`
`P= 60 J s^(-1)=60 W`.
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