| Assertion: Inductance coil are made of copper. |
| Reason: Induced current is more in wire having less resistance. |
A) If both assertion and reason are true and reason is the correct explanation of assertion.
B) If both assertion and reason are true and reason is not the correct explanation of assertion.
C) if assertion is true but reason is false.
D) If both assertion and reason are false.
E) If assertion is false but reason is true.
Correct Answer: A
Solution :
The inductance coils made of copper will have very small ionic resistance. Due to change in magnetic flux a large induced current will be produed in such an inductance, which will offer appreciable opposition to the flow of current.
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