Find the cross-sectional area of the solenoid

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Reference no: EM13718149

Solve the all parts of following question:

Question: The inductance of a solenoid with 460 turns and a length of 23cm is 7.5mH.

Part A: What is the cross-sectional area of the solenoid?

Part B: What is the induced emf in the solenoid if its current drops from 2.9A to 0 in 60ms?

I need help to find the cross-sectional area of the solenoid and express your answer using two significant figures.

Reference no: EM13718149

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