The electromagnet has 50 turns and a current of 1A flows through the coil. If the length of the magnet circuit is 200 mm, what is the magnetic field strength?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

520Electrical EngineeringMedium

A250 AT/m

B2500 AT/m

C2.5 AT/m

D25 AT/m

Correct answer

A. 250 AT/m

Explanation

The correct answer is 250 AT/m.

The electromagnet has 50 turns and a current of 1A flows through the coil. If the length of the magnet circuit is 200 mm, what is the magnetic field strength? - Answer and Explanation | Academy of Pakistan