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13-09-2021
Physics

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In MCG, the coil is wound by wire making 50 turns. If the radial magnetic field has a density of 0.2 Tesla, what would be the magnitude of magnetic force if a current of 5A is passed through the hair springs.

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14-09-2021

Magnetic field density=B=0.2T
Current=I=5A
Length=l=1m

Magnetic Force be F

[tex]\\ \bull\tt\longmapsto F=BI\ell[/tex]

[tex]\\ \bull\tt\longmapsto F=0.2(5)(1)[/tex]

[tex]\\ \bull\tt\longmapsto F=1N[/tex]

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