14 Replies
@Gyro Gearloose
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We didnt N is there to find emf across the whole wire then iN would be the total cureent
yes iN is the total current , why do we use N in force then we already accounted for all of the current
Ara bhai
We didnt account total current in emf equation you're right that the I current is flowing through N loops but every N loop will experience a ilb force thus Nilb
i still dont understand
for 1 loop I = BLV/R , that I is flowing through N loops so force should have only 1 N this way
Okay whats the emf in the whole wire
NBLV/R
Whats the force experienced by one loop
IBL
So NB^2L^2V/R
Right?
ok i think i get it
+solved @SIMPle Potato
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