An electric bulb is connected to a 220v generator

Asked by admin @ 11/08/2021 in Physics viewed by 319 People

An electric bulb is connected to a 220v generator the current is 0.50A what is the power of the bulb

Answered by admin @ 11/08/2021

The power of the electric bulb with 220 V generates a current of 0.05 A, has the power of 110 W.

The voltage and current of a bulb is given, the power is calculated through the derived formula of Power.

Given as, Voltage V = 220 V

Current I = 0.05 A

And we know that $Power =\text {Voltage} \times {Current}$

$\begin{array}{l}{P=V \times I} \\ {P=220 \times 0.05} \\ {P=22 \times 0.5} \\ {P=110 W}\end{array}$ .

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