Electro Magnetic Induction And Alternating Currents Question 479
Question: A rectangular loop PQRS, is pulled with constant speed into a uniform transverse magnetic field by a force F (as shown). E.m.f. induced in side PS and potential difference between points P and S respectively are (Resistance of the loop = r)
Options:
A) zero,
B) zero, zero
C) zero,
D)
Show Answer
Answer:
Correct Answer: C
Solution:
- There is no charge in flux through PS and so induced emf will be zero. But
