Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Physics Current Electricity
According to Ohm’s law:
1
V ∝ I at constant temperature
2
\(\rm V\propto\frac{1}{I}\) at constant pressure
3
V ∝ I at constant position
4
More than one of the above
5
None of the above