What would have to be the self-inductance of a solenoid

Reference no: EM13655241

a) What would have to be the self-inductance of a solenoid for itto store 9.6 J of energy when a1.56-A current runs throught it?
b) If this solenoid's cross-sectional diameter is 4.10 cm, and if you could wrap its coils to adensity of 10 coils/mm, how long would the solenoid be?

Reference no: EM13655241

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