what is the formula to be used to solve the following problem: A wire of length 1m is placed perpendicular to a uniform magnetic field of magnitude 2T. what is the magnetic force on the wire when the current flowing through it is 3A
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Resistivity formula
R= resistance×area/length
THELONEARCHER1818:
How do you apply this here
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Resistivity formula
R= Resistanse multiply Area/length
R= Resistanse multiply Area/length
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