Two long wires with no contact are placed perpendicular to each other, 
and 
are currents flowing through these wires, respectively. The magnetic force on a small length 
of the second wire situated at a distance 
from first wire is proportional to
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Magnetic field produced by first wire 1 on second wire 2.
Magnetic force on small length 
of the second wire 2,
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