Physics, asked by pandeyamitamit1285, 1 year ago

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

Answers

Answered by shrijal70
1

the strength of magnetic field is 1000 A/m

Answered by saba123456
2

Answer:

250 A/m

Explanation:

N = 50

I = 1 A

L = 200 mm = 0.2 m

H = ?

H = NI / L

H = 50×1 / 0.2

H = 250 A/m

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