Physics, asked by pooniaparmod3083, 11 hours ago

Iron ring of mean length 50 cms has air gap of 1mm and winding of 200 turns. If the permiability of iron is 300 when a current of 1a flows through the coil find flux density

Answers

Answered by rajkhush677

0

Answer:

the correct answer is 94.2mWb/m2

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