A lamp consumes $1000\ J$ of electrical energy in $10\ s$. Calculate its power.

Here given, Energy consumed by the lamp $=1000\ J$

Time $=10\ s$

Therefore, power of the lamp $P=\frac{W}{t}$

$=\frac{1000\ J}{10\ s}$

$=100\ Watt$

Therefore, power of the lamp is $100\ Watt$.

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Updated on: 10-Oct-2022

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