A heating coil has a resistance of 200Ω. At what rate will heat be produced in it when a current of 2.5A flows through it?
ScienceClass 10ICSEAnswered 27 Mar 2026
Answer
Given,
R = 200 ohms I = 2.5amp
T = 1s
We know that, H = I2RT
H = 1250J/s
Given,
R = 200 ohms I = 2.5amp
T = 1s
We know that, H = I2RT
H = 1250J/s