Question

1.) Which energy transformation occurs during magnetic effect of current?

*This is very important question please answer say very fast* ​

Answer 1

Answer:

hey mate your answer

Explanation:

This effect of electric current is called the heating effect of current.

Mathematical Expression of Heat Produced

When a unit charge moves from one point to the other, some work is required to do so. The potential difference is the measure of work that is done in moving the charge across the circuit. Current in a circuit is equal to the amount of charge flowing in one second.

Therefore, work that is done in moving charge ‘Q’ through a potential difference ‘V’ in time ‘t’ is given byWorkdone = potential difference × current × time

W = VIt

Using ohm’s law, we know

V = IR

Therefore work can also be expressed as

W = (IR) It = I2Rt

Thus, we can say that the heat produced is directly proportional to resistance, to time and the square of the current.

hope it helps you

Answer 2

Answer:

HI MATE HERE IS YOUR ANSWER

Explanation:

An electric current passing through a conductor

which becomes hot after some times and produces heat .

This is due to the conversion of some of the electrical energy that passes through the conductor ,into heat energy.

This effect of electric current is called heating effect of currents

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