A magnetic needle is kept in a non uniform magnetic field . It experiences
A
A force and a torque
B
A force but not a torque
C
A torque but not a force
D
Neither a torque nor a force
Text Solution
Verified by Experts
The correct Answer is:
A
Topper's Solved these Questions
MAGNETISM
ERRORLESS |Exercise Magnet and it s Properties|15 Videos
MAGNETISM
ERRORLESS |Exercise Earth Magnetism|8 Videos
MAGNETIC EFFECT OF CURRENT
ERRORLESS |Exercise Exercise|394 Videos
RAY OPTICS
ERRORLESS |Exercise SET|25 Videos
Similar Questions
Explore conceptually related problems
A substance is placed in a non uniform magnetic field. It experiences weak force towards the strong field. The substance is ________ type.
A magnetic needle is kept in a uniform magnetic field of induction 0.5xx10^(-4) tesla. It makes 30 oscillaitons per minute. If it is kept in a field of induction 2xx10^(-4) tesla. Then its frequency is
A short magnetic needle is pivoted in a uniform magnetic field of strength sqrt(3)T is applied to the needle in a perpendicular direction, the needle deflects through an angle theta , where theta is
A: A magnetize needle in a uniform magnetic field experiences a torque but no net force, however, an iron hail near a bar magnet experiences a force of attraction as well as torque. R: Bar magnet creates non-uniform magnetic field.
