Question

state the factors on which the heating effect of electric current depends. find the amount of heat developed 6 ohm resistor in 20 seconds​

Answer 1

heating effect of current depends upon

- square of current

- resistance

- time

formula,

(H=i^2RT)

numerical part

H=?

i=?

R=6ohm

t=20sec

H = i^2 6*20

(H = 120 i^2 joules)

The amount of current is not mentioned