nursing AIIMS BSc Nursing 2025 Mock Test Series Physics Current, Resistance and Electricity Limitations of Ohm’s Law
The variation of current 'I' with the voltage applied 'V' across the conductor is given by V = R sin(I), where R is the resistance of the conductor and I ∈ [0,\(\frac{\pi}{2}\)]. The conductor follow Ohm's law for all values of 'I' that are
1
in the above range
2
close to \(\frac {\pi}{2}\)
3
very small
4
not in the the range specified