Science, asked by ashraf3786, 3 months ago

A square cross-sectional magnet has a pole strength of 1 x 10^-3 Wb and cross-sectional area of 20 mm x 20 mm. What is the strength at a distance of 100 mm from the unit pole in air ?

Answers

Answered by guptaparamjeet765

2

Answer:

6338 N/Wb

Explanation:

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