41) A 60 cm long wire ( mass 10 g ) is hanged by two flexible wires in a magnetic - Physics - Moving Charges And Magnetism

Question

41) A 60 cm long wire ( mass 10 g ) is hanged by two flexible wires
in a magnetic field of 0 40 T Find the magnitude and direction of
the current required to be flown to neutralize the tension hanging
wires

Answer : 0 41 A, from left to right

Pintu B. · Accepted Answer

Dear Student ,
Here in this case from the given data we can write that ,
F=BIL⇒mg=BIL⇒I=mgBL=10×10-3×100
4×60×10-2=0 41 A
The current is flowing from left to right
Regards

41) A 60 cm long wire ( mass 10 g ) is hanged by two flexible wires in a magnetic field of 0.40 T. Find the magnitude and direction of the current required to be flown to neutralize the tension hanging wires. Answer : 0.41 A, from left to right.

41) A 60 cm long wire ( mass 10 g ) is hanged by two flexible wires in a magnetic field of 0.40 T. Find the magnitude and direction of the current required to be flown to neutralize the tension hanging wires.

Answer : 0.41 A, from left to right.