Three long straight and parallel wires ...

Three long straight and parallel wires carrying currents are arranged as shown in the figure. The wire `C` which carreis a current of `5.0 amp` is so placed that it experiences no force. The distance of wire `C` from `D` is then

9 cm

7 cm

5 cm

3 cm

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MOVING CHARGES & MAGNETISM
VMC MODULES ENGLISH|Exercise EFFICIENT|50 Videos
MOVING CHARGES & MAGNETISM
VMC MODULES ENGLISH|Exercise IMPECCABLE|53 Videos
MOVING CHARGES & MAGNETISM
VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-K|10 Videos
Motion in Two Dimensions
VMC MODULES ENGLISH|Exercise MCQ|2 Videos
PROPERTIES OF MATTER
VMC MODULES ENGLISH|Exercise JEE Advanced (Archive) Level - 2 (MATRIX MATCH TYPE)|1 Videos

Similar Questions

Explore conceptually related problems

Three long, straight parallel wires carrying current, are arranged as shown in figure. The force experienced by a 25cm length of wire C is

Three long straight and parallel wires, carrying currents are arranged as shown figure. The force experienced by the conductor 'B' of length 25 cm is

Three long, straight and parallel wires are arranged as shown in Fig. The forces experienced by 10 cm length of wire Q is

A straight wire carrying current is parallel to the y-axis as shown in Fig. The

Three long straight wires A , B and C are carrying current as shown in figure. Then the resultant force on B is directed

P, Q and R are long straight wires in air, carrying currents as shown. The force on Q is directed

a straight wire current element is carrying current 100 A as shown in figure. the magnitude of magnetic field at a point P.

Three long straight parallel wires are kept as shown in figure. The wire (3) carries a current I. (i) The direction of flow of current I in wire (3), is such that the net force, on wire (1), due to other two wires, is zero (ii) By reversing the direction of I, the net force, on the wire (2) due to the other two wires, becomes zero. What will be the directions of current I, in the two cases? Also obtain the relation between the magnitudes of current I_1 , I_2 and I.

Two parallel wires carry currents of 20A and 40A in opposite directions. Another wire carrying a current antiparallel to 20A is placed midway between the two wires. The magnetic force on it will be

Consider three long straight parallel wire as shown in figure. Find the force experienced by a 25 cm length of wire C .

VMC MODULES ENGLISH-MOVING CHARGES & MAGNETISM -ENABLE

An arbitrary shaped closed coil is made of a wire of length L and a cu...
Text Solution
|
A stream of electrons is projected horizontally to the right. A straig...
Text Solution
|
Three long straight and parallel wires carrying currents are arranged...
Text Solution
|
A triangular loop of side l carries a current I. It is placed in a mag...
Text Solution
|
A circular coil of wire carries a current . PQ is a part of very long ...
Text Solution
|
The magnitude and direction of magnetic force on the side AC in the gi...
Text Solution
|
A wire is bent in the form of an equilateral triangle of side 1m and c...
Text Solution
|
Same current i= 2 a is flowing in a wire frame as shown if figure ...
Text Solution
|
A wire carrying a current i is placed in a uniform magnetic field in t...
Text Solution
|
A unifrom conducting wire ABC has a mass of 10g. A current of 2 A flo...
Text Solution
|
If a magnet of pole strenght m is divided into four parts such that t...
Text Solution
|
Point A and B are situated along the extended axis of 2 cm long bar ma...
Text Solution
|
The distance of two points on the axis of a magnet from its centre is ...
Text Solution
|
Two magnets of same size and mass make respectively 10 and 15 oscillat...
Text Solution
|
Time period for a magnet is T. If it is divided in four equal parts al...
Text Solution
|
Points A and B are situated perpendicular to the axis of a 2cm long ba...
Text Solution
|
If a bar magnet moment M is freely suspended in a uniform magnetic fie...
Text Solution
|
Two small bar marnets are placed in a line with like poles facing each...
Text Solution
|
The perio of oscillation of a magnet in vibration magnetometer is 2 se...
Text Solution
|
Two bar magnets of the same mass, length and breadth but magnetic mome...
Text Solution
|