| Assertion (A): Principle of operation of AC generator is electromagnetic induction. |
| Reason (R): Resistance offered by inductor for AC is zero. |
A) Both A and R are true and R is the correct explanation of A
B) Both A and R are true but R is NOT the correct explanation of A
C) A is true but R is false
D) A is false and R is true
Correct Answer: B
Solution :
| Option [b] is correct. |
| Explanation: principle of operation AC generator is electromagnetic induction. The assertion is true. |
| Resistance offered by inductor\[2\pi fL\]. For AC, \[f\ne 0\]. So, \[2\pi fL\ne 0\].So, the reason is false. |
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