50 joule of heat is produced each second in 2 ohm resistor find potential difference across the resistor
Answers
Answered by
3
Heya Mate...................
Here is your answer...........................
energy = power × time
E = P×t
E = V^2/R×t
V^2= E×R/t
=50×2/1
=100
V = root 100
= 10 volt.....ans..
Answered by
3
∵ J = I²×R×T
as we know I = V/R
∴ J = V²×T/R
Now substituting the values in the above eqn
⇒ 50 = V²×1/2
V² = 100
∴ V = 10 v
If it helps mark it as brainliest.
Similar questions