Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 Physics Electromagnetic Oscillations and Alternating Current Alternating Current
The relationship between peak value of current I0 and RMS current Irms is:
1
\(I_{rms} = \frac{I_0}{\sqrt2}\)
2
\(I_{rms} = \frac{I_0}{2}\)
3
Irms = I0
4
Irms = √2I0