Home
Class 12
PHYSICS
Two long and straight conductors, placed...

Two long and straight conductors, placed parallel to each other are separated by 10 cm, carrying current of 2A and 4 A respectively in opposite direction. The force per unit length exerted by each conductor on the other

A

`16 xx 10^-5 N/m`

B

`1.6 xx 10^-5 N/m`

C

32 xx 10^-5 N/m`

D

`3.2 xx 10^-5 N/m`

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Two long straight conductors of length 1 m each separated by a distance of half metre and carrying currents of 200 A and 50 A respectively in opposite directions. Then the force of attraction is

Two thin long paralel wires separated by a distance b are carrying a current 1 A each. The magnitude of the force per unit length exerted by one wire on the other is

When the currents flowing in two long straight conductors parallel to each other and separated by a finite distance are flowing in opposite directions. The force that exists between the conductors is

Two long parallel wires separated by 0.1 m carry currents of 1A and 2A respectively in opposite directions. A third current-carrying wire parallel to both of them is placed in the same plane such that it feels no net magnetic force. It is placed at a distance of

Find the force per unit length between the parallel wires kept 0.1m apart and carrying a current of 2A and 3A respectively in the same direction. What is the nature of the force?

Two thin, long, parallel wires, separated by a distance 'd' carry a current of 'i' A in the same direction. They will

Two concentric coils of 10 turns each are placed in the same plane. Their radii are 20 cm and 40 cm and carry 0.2 A and 0.3 A current respectively in opposite directions. The magnetic induction (in tesla) at the centre is

Why two boats moving in parallel directions close to each other get attracted?

Two long straight wires, each carrying current of 5.0 A, are kept parallel to each other at a separation of 2.5 cm. The magnitude by 5.0 cm of a wire is

A conductor of length 25 cm is placed:- inclined at an angle of 60^@ with a uniform field 4 xx 10^-3 T and carrying a current of 5 A calculate the force experienced by the conductor.