NEET Physics Electromagnetic Induction Questions Solved


A semicircular wire of radius R is rotated with constant angular velocity ω about an axis passing through one end and perpendicular to the plane of the wire.

                         

There is a uniform magnetic field of strength B. The induced emf between the ends is -

1. BωR2/2                           

2. 2BωR2

3. is variable                         

4. none of these

Concept Videos :-

#6 | Motional EMF (Induced Electric Field)
#7 | Problem Set1: Motional EM
#8 | Problem Set2: Motional EM
#9 | Problem Set3: Motional EMF
#10 | Problem Set4: Motional EMF
#11 | Equivalent Circuit Diagrams

Concept Questions :-

Motional emf
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