AP EAMCET · PHYSICS · Electromagnetic Induction
A copper rod is moved in a magnetic field. The charge developed across its ends will be proportional to
- A magnetic flux
- B rate of change of magnetic flux
- C \(1 /\) velocity of the rod
- D \(1 /\) magnitude of the magnetic field
Answer & Solution
Correct Answer
(B) rate of change of magnetic flux
Step-by-step Solution
Detailed explanation
When a copper rod is moved in magnetic field, an emf is induced in such a way that current induced will try to oppose the motion of the rod. As we know,…
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