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

A lamp consumes

1000 J

of electrical energy in

10 s

. Its power is

100 Watt

.
Given,
Work done

= 1000 J

Time

t = 10 s

As we known that “The Power is defined as the rate of work done.” Mathematically,

\Rightarrow Power = \frac{work done}{time}

on substituting the given values, we get

\Rightarrow Power = \frac{1000}{10}

\Rightarrow Power = 100 Watt

Hence, the power is

100 Watt

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