The self-inductance L of a solenoid of length I and area of cross-section A with a fixed number of turns N increases as

The self-inductance L of a solenoid of length I and area of cross-sect

1.	The self-inductance L of a solenoid of length I and area of cross-section A with a fixed number of turns N increases as
Answer» L and A increase. l decreases and increases. l increases and A decreases. both l and A decreases. Solution :From the relation `L=(mu_(0) N^(2)A)/l` it is clear that inductance L increases as l decreases and A increases.

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The self-inductance L of a solenoid of length I and area of cross-section A with a fixed number of turns N increases as

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