Lenz’s law of electromagnetic induction states that
A
a force is exerted on a current carrying conductor in a magnetic field
B
the induced current in a conductor is in such a direction as to oppose the change producing it
C
the magnitude of the induced electromotive force in a circuit is proportional to the rate of change of the number of lines of force linking the circuit
D
the magnitude of the induced electromotive force is proportional to the current producing the magnetic flux
E
whenever there is a change in the magnetic flux linked with the circuit, an electromotive is induced
Verified Correct Answer: B.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #42942)