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uzair_ha91
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Homework Statement
A 20cm wire carrying a current of 10A is placed in a uniform
magnetic field of 0.3T. If the wire makes an angle of 40 degrees with
the direction of magnetic field, find the force acting on the wire.
Homework Equations
F=LIB sin<theta>
The Attempt at a Solution
I got the answer:: 0.35, but in the textbook, the answer written at the back is 0.39...which one's correct??