Home
Class 12
PHYSICS
A straight wire of length 0.5 metre and ...

A straight wire of length `0.5` metre and carrying a current of `1.2` ampere is placed in a uniform magnetic field of induction 2 tesla. If the magnetic field is perpendicular to the length of the wire , the force acting on the wire is

A

2.4 N

B

1.2 N

C

3.0 N

D

2.0 N

Text Solution

Verified by Experts

The correct Answer is:
B
`F = Bqv`
Promotional Banner

Topper's Solved these Questions

  • MOVING CHARGES AND MAGNETISM

    NARAYNA|Exercise EXERCISE - 1(H.W) (FORCE BETWEEN TWO PARALLEL CURRENT CARRYING CONDUCTORS)|3 Videos

  • MOVING CHARGES AND MAGNETISM

    NARAYNA|Exercise EXERCISE - 1(H.W) (TORQUE ON CURRENT LOOP)|3 Videos

  • MOVING CHARGES AND MAGNETISM

    NARAYNA|Exercise EXERCISE - 1(H.W) (CYCLOTRON)|2 Videos

  • MAGNETISM AND MATTER

    NARAYNA|Exercise EXERCISE - 4 (SINGLE ANSWER TYPE QUESTION)|17 Videos

  • NUCLEAR PHYSICS

    NARAYNA|Exercise LEVEL-II-(H.W)|9 Videos

Similar Questions

Explore conceptually related problems

A straight wire of length 0.5 m carrying a current of 1.6 ampere is placed in a uniform magnetic field of induction 2 T. If the magnetic field is perendicular to the length of the wire, then force on the wire is

A straight wire of length 1 m, and carrying a current of 1.8 A, is placed in a uniform magnetic field of induction 2T. If the magntic field is perpendicular to the length of the wire, then the force acting on the wire is

A circular coil of 1 turn and area 0.01m^(2) carries a current of 10A . It is placed in a uniform magnetic field of induction 0.1 tesla such that the plane of the circle is perpendicular to the direction of the field, the torque acting on the coil is

A wire of length L metre carrying a current of I ampere is bent in the form of a circle. Find its magnetic moment.

A conductor of length 5 m and carrying current of 2 A is kept inclined at 30^(@) to a uniform magnetic field of induction 0.4 tesla. What is the force acting on the conductor ?

NARAYNA-MOVING CHARGES AND MAGNETISM-EXERCISE - 1(H.W) (FORCE ON CURRENT CARRYING CONDUCTOR IN A MAGNETIC FIELD)
  1. A straight wire of length 0.5 metre and carrying a current of 1.2 ampe...

    Text Solution

    |