Question

state joules law of heating​

Answer 1

Answer:

Joule’s law of heating states that,

• when a current ‘i ' passes through a conductor of resistance ‘r’ for time ‘t’ then the heat developed in the conductor is equal to the product of the square of the current, the resistance and time.

Q = I² ✕ R ✕ T

Where,

➡ Q = Amount of heat

➡ I = Electric current

➡ R = Amount of electric resistance in the conductor

➡ T = Time

________________________________________