Inductance of a solenoid of 2500 turns wound uniformly over a length o – McqOptions

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1.	Inductance of a solenoid of 2500 turns wound uniformly over a length of 0.5 m cylindrical paper tube of 4 cm diameter in air medium is around:
A.	19.6 mH
B.	196 mH
C.	1.96 H
D.	1.96 mH
Answer» B. 196 mH

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