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Solve this question please.............................................

Syed suha , 6 Years ago
Grade 12
anser 1 Answers
Khimraj

Last Activity: 6 Years ago

Magnetic field due to a regular polygen of 4 side at its centre is  4 times due to one side
B = 4[(uoI/4\pi(a/2))(sin45 + sin45)]
B = 4[(uoI/2\pia)(\sqrt{2})
B = 2\sqrt{2}(uoI/\pia).
Hope it clears. If you like like answer then please approve it.

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