AIIMS 2018 Physics Inductance MCQ Question
Assertion : When number of turns in a coil is doubled, coefficient of self-inductance of the coil become four times.
Reason : This is because .
If both assertion and reason are true and reason is the correct explanation of assertion
If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false.
If both assertion and reason are false.
Correct Answer
Detailed Explanation
The relationship indicates that the self-inductance of a coil increases with the square of the number of turns . This means that if the number of turns is doubled, the self-inductance increases by a factor of four, illustrating the quadratic dependence. Options A, B, and C are not relevant to the question as they do not provide any information or context related to the relationship between self-inductance and the number of turns in a coil. Understanding this principle is crucial for analyzing inductive components in electrical circuits.
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