Home
Class 12
PHYSICS
A square loop, carrying a steady current...

A square loop, carrying a steady current I, is placed in a horizontal plane near a long staright conductor carryinf a steady current `I`, at a distance `d` from the conductor as shown in Fig. The loop wil experience

A

A net repulsive force away from the conductor

B

A net torque acting upward perpendicular to the horizontal plane

C

a net torque acting downward normal to the horizontal plane

D

a net attractive force toward the conductor

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

A square loop, carrying a steady current I, is placed in a horizontal plane near a long straight conductor carrying a steady current I_(1) at a distance d from the donductor as shown in figure. The loop will experience

A square loop ABCD , carrying a current I, is placed near and coplanar with a long straight conductor XY carrying a current I.

(i) Write the expression for the magnetic moment (vecm) due to a planar square loop of side 'l' carrying a steady current I in a vector form. (ii) In figure., this loop is placed in a horizontal plane near a long straight conductor carrying a steady current I_1 at a distance l as shown. Give reasons to explain that the loop will experience a net force but no torque. Write the expression for this force acting on the loop.

A square loop ABCD , carrying a current I_(2) is placed near and coplanar with a long straight conductor XY , carrying a current I_(1) as shwon in Figure. The net force on the loop will be

A wire loop carrying current I is placed in the x-y plane as shown. Magnetic induction at P is

A conductor AB of length l carrying current i is placed perpendicular to a long straight conductor carrying a current I as shown. Force on AB will be

A square conducting loop is placed in the neighbourhood of a coplaner long straight wire carrying a current i.

A conductor AB of length L carrying a current I', is placed perpendicular to a long straight conductor XY carrying a current I as shown in Fig. The forces on AB has magnitude

A conductor AB of length L carrying a current I', is placed perpendicular to a long straight conductor XY carrying a current I as shown in Fig. The forces on AB has magnitude

A conductor PQ, carrying a current i is placed perpendicular to a long conductor xy carrying a current i. The direction of force on PQ will be