1 answer

It is desired that a solenoid 33 cm long and with 380 turns produce a magnetic...

Question:

It is desired that a solenoid 33 cm long and with 380 turns produce a magnetic field within it equal to the Earth's magnetic field (5.0×10−5T). What current is required? Express your answer using two significant figures.


Answers

Sol magmetic ficld due to solenoid is gven byPlease rate this answer.

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