wiz-icon
MyQuestionIcon
MyQuestionIcon
16
You visited us 16 times! Enjoying our articles? Unlock Full Access!
Question

The maximum value of induced emf in a coil rotating in magnetic field does not depend on

A
the resistance of coil
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
the number of turns in the coil
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
the area of the coil
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
rotational frequency of the coil
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D the resistance of coil
emf induced =rate of change of flux
flux is number of turns times the area times the magnetic flux density
rate is proportional to the rotational frequency
emf does not depend on the resistance of the circuit

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Faraday’s Law of Induction
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon