EASY
12th CBSE
IMPORTANT
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Write the SI unit of pole strength of a bar magnet.

Important Questions on Magnetism

EASY
12th CBSE
IMPORTANT
New Simplified Physics (Vol 1) For Class 12>Chapter 5 - Magnetism>Text Based Exercises>Q 9
Write the SI unit of magnetic moment of a bar magnet.
EASY
12th CBSE
IMPORTANT
New Simplified Physics (Vol 1) For Class 12>Chapter 5 - Magnetism>Text Based Exercises>Q 10
What is the direction of magnetic dipole moment?
EASY
12th CBSE
IMPORTANT
New Simplified Physics (Vol 1) For Class 12>Chapter 5 - Magnetism>Text Based Exercises>Q 11
What is the torque experienced by a magnetic dipole moment m placed with its axis at angle θ with a uniform magnetic field B?
EASY
12th CBSE
IMPORTANT
New Simplified Physics (Vol 1) For Class 12>Chapter 5 - Magnetism>Text Based Exercises>Q 12
In a uniform magnetic field, when is the torque on a magnet maximum.
EASY
12th CBSE
IMPORTANT
New Simplified Physics (Vol 1) For Class 12>Chapter 5 - Magnetism>Text Based Exercises>Q 12
In a uniform magnetic field, when is the torque on a magnet minimum?
EASY
12th CBSE
IMPORTANT
New Simplified Physics (Vol 1) For Class 12>Chapter 5 - Magnetism>Text Based Exercises>Q 13
Give the position of a magnetic dipole held in a magnetic field, where its potential energy is minimum.
EASY
12th CBSE
IMPORTANT
New Simplified Physics (Vol 1) For Class 12>Chapter 5 - Magnetism>Text Based Exercises>Q 14
In which position, the potential energy of a magnet in a uniform magnetic field is zero?
EASY
12th CBSE
IMPORTANT
New Simplified Physics (Vol 1) For Class 12>Chapter 5 - Magnetism>Text Based Exercises>Q 15
On which factors does the pole strength of a magnet depends?