Electro Magnetic Induction And Alternating Currents Question 353
Question: Lenz’s law is consequence of the law of conservation of [JIPMER 1997; CPMT 1990; RPMT 1997; MP PET 1999; MP PMT 2000, 03; RPET 2003; AFMC 2004]
Options:
A) Charge
B) Momentum
C) Mass
D) Energy
Show Answer
Answer:
Correct Answer: D
Solution:
The energy of the field increases with the magnitude of the field. Lenz’s law infers that there is an opposite field created due to increase or decrease of magnetic flux around a conductor so as to hold the law of conservation of energy.
