Question

solve in 5 minutes please
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Answer 1

Answer:

H= I²Rt

V=IR [ Ohm's Law]

therefore, I= V/R

H= (V/R)²Rt

=(V²t/R)

From Ohm's Law

R= V/I

So, H= VIt

Answer 2

Explanation:

H = I^2RT

V = IR

Therefore I = V/R

H = (V/R)^2 RT

= V^2T/ R

from Ohms law

R = V/I

So H = VIT

Hope it helps you