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Determine the magnitude of the magnetic ...


Determine the magnitude of the magnetic fielf if ion A travels in a semicircular path of radius `0.50` m at a speed of `5.0xx10^(6)` m//s.

A

`1.0` T

B

`0.84` T

C

`0.42` T

D

`0.21` T

Text Solution

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The correct Answer is:
D
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