The heat produced in a given resistance in a given time by the sinusoidal current 10 Sin ωt will be the same as that of a steady current of magnitude nearly :
Answer & explanation
Correct answer: option 1
The r.m.s. value is Irms = I0/√2 = 0.71 I0
The heat produced in a given resistance in a given time by the sinusoidal current 10 Sin ωt will be the same as that of a steady current of magnitude nearly :
Correct answer: option 1
The r.m.s. value is Irms = I0/√2 = 0.71 I0