Question

Name any two electric devices based on heating effect of electric current.
An electric bulb is connected to a 220V generator. The current is 2.5A. Calculate the power of the bulb​

Answer 1

Answer:

Gresears and heaters are the answer

Answer 2

Answer:

Electric iron, Gyser

Step-by-step explanation:

The power of the electric bulb with 220 V generates a current of 2.5 A,

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 =

{Current Power=Voltage×Current

P=V×I

p=2.5×220

p=550 W

hope this will help you.....

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