Question

on.
22
Drive the relation an
out Ang RT
(3​

Answer 1

Answer:

Yes! Here is your answer!

Explanation:

To derive:

Heat produced in a resistor is as follows

H = I²RT

Derivation:

We derive potential difference as the work done to transport a charge from one point to another.

Let voltage be V , Work done be W , charge be Q , Time be T and I be current

V = W/Q

=> W = V × Q ...............(1)

We also know that

V = I × R ..........(2)

Q = I × T ...........(3)

Putting values of V and Q in eq(1), we get

W = (I × R) × ( I × T)

=> W = I²RT

Let us assume that the whole work done is converted to Heat energy ,

So, H = I²RT