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10-09-2021
Physics

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A circular loop of radius 5 cm carries a current of 5A, it has a uniform magnetic field of 2,0T. Calculate the magnetic force on the loop.

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10-09-2021

Answer:

[tex]F = BIl[/tex]

F » magnetic force

B » magnetic flux density

l » length / circumference

[tex]F = BI(2\pi r)[/tex]

r » radius

[tex]F = 2 \times 5 \times (2 \times 3.14 \times 0.05) \\ { \underline{force = 3.14 \: \: newtons}}[/tex]

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