Question

Assertion (A) : Induced emf produced in a coil will be more when the magnetic flux linked with the coil is more. Reason (R) : Induced emf produced is directly proportional to the magnetic flux.

• A. Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
• B. Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).
• C. Assertion (A) is true, but Reason (R) is false.
• D. Both Assertion (A) and Reason (R) are false.

Hint:

Always remember Faraday's law: \[ e=-N\frac{d\Phi}{dt}. \] Induced emf depends on the rate of change of magnetic flux, not on the amount of flux itself.

Answer 1

The Correct Option is D