Three advantages of heating effect of electricity
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The heating effect of current is calculated by:
H = I ^ 2 * R * t
I = current
R = resistance
t = time
The advantages are as follows:-
⇒ The electric toasters need current to produce heat .
⇒ The electric iron works on this principle too.
⇒ In cookers the same principle is used .
Hope it helps you
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