Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
A magnet is brought towards a coil speedily in the first case and slowly in the second case. Then the induced e.m.f./induced charge will be respectively
Q. A magnet is brought towards a coil speedily in the first case and slowly in the second case. Then the induced e.m.f./induced charge will be respectively
2201
204
Electromagnetic Induction
Report Error
A
More in first case/More in first case
30%
B
More in first case/Equal in both cases
64%
C
Less in first case/More in second case
6%
D
Less in first case/Equal in both cases
0%
Solution:
The magnitude of induced e.m.f. is directly proportional to the rate of change of magnetic flux. Induced charge doesn't depend upon time.