The direction of induced e.m.f. can be found by
A. Laplace's law
B. Lenz's law
C. Fleming's right hand rule
D. Kirchhoff's voltage law
Answer:B
The direction of induced e.m.f. can be found by
A. Laplace's law B. Lenz's law C. Fleming's right hand rule D. Kirchhoff's voltage law
Explanation: Lenz's Law: