MHT CET 2023 Physics question
A conductor 10 cm long is moved with a speed 1 m/s perpendicular to a field of strength 1000 A/m. The e.m.f. induced in the conductor is [Given : wb/Am]
Answer: (C)
Solution
The field strength (magnetising field) is , so in free space the magnetic induction is . The motional emf is with and :
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account