Electro Magnetic Induction And Alternating Currents Question 290
Assertion : Lenz’s law does not violate the principle of conservation of energy. Reason : Induced e.m.f., opposes always the change in magnetic flux responsible for its production.
Options:
A) If both assertion and reason are true and the reason is the correct explanation of the assertion.
B) If both assertion and reason are true but reason is not the correct explanation of the assertion.
C) If assertion is true but reason is false.
D) If the assertion and reason are both false.
E) If assertion is false but reason is true.
Show Answer
Answer:
Correct Answer: E
Solution:
Lenz’s Law is based on conservation of energy and induced emf always opposes the cause of it i.e., change in magnetic flux.
BETA
