Question

An electric bulb is connected to 250 volts If the current of 0.5A passes through
it. What is the power of bulb ?​

Answer 1

Answer:

Explanation:

voltage = 250

current passing = 0.5A

power = VI

= 250*0.5

= 125w

Answer 2

The power of bulb is 125 watts.

Explanation:

Given that,

Voltage of the electric bulb, V = 250 V

Current, I = 0.5 A

We need to find the power of the bulb. The electrical power of an electrical appliance is given by :

$P=VI\\\\P=250\ V\times 0.5\ A\\\\P=125\ W$

So, the power of bulb is 125 watts. Hence, this is the required solution.

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Electrical power

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