Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Physics Electromagnetic Induction and Inductance Lenz’s Law and Conservation of Energy
Lenzs law represent:
1
relation between I and B
2
relation between magnetic force and magnetic field
3
relation between e.m.f. and rate of change of flux
4
More than one of the above
5
None of the above