A long solenoid has 500 turns. When a current of 2 ampere is passed through it,...

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A long solenoid has 500 turns. When a current of 2 ampere is passed through it, the resulting magnetic flux linked with each turn of the solenoid is 4 x10 Wb. The self- inductance of the solenoid is (a) 2.5 henry (c) 1.0 henry (b) 2.0 henry (d) 40 henry A long solenoid has 500 turns. When a current of 2 ampere is passed through it, the resulting magnetic flux linked with each turn of the solenoid is 4 x10 Wb. The self- inductance of the solenoid is (a) 2.5 henry (c) 1.0 henry (b) 2.0 henry (d) 40 henry

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