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A lamp consumes 1000 J of electrical ene...

A lamp consumes 1000 J of electrical energy in 10s. What is its power?

Text Solution

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The correct Answer is:
The power of the lamp is 100 watt
Here, `W=1000J, t=10s, P=?`
`P=(W)/(t)=(1000J)/(10s)=100Js^(-1)=100` watt
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