EASY
12th ICSE
IMPORTANT
Earn 100

A paramagnetic material is placed in a uniform magnetic field. Draw the modified field pattern.

Important Questions on Magnetic Classification of Substances

EASY
12th ICSE
IMPORTANT
NOOTAN ISC PHYSICS Class 12 Part-1>Chapter 10 - Magnetic Classification of Substances>QUESTIONS>Q 9
Explain Curie law for a paramagnetic substance?
EASY
12th ICSE
IMPORTANT
NOOTAN ISC PHYSICS Class 12 Part-1>Chapter 10 - Magnetic Classification of Substances>QUESTIONS>Q 10
Explain from atomic model of magnetism why a soft-iron rod placed inside a current-carrying solenoid along its axis is magnetised.
EASY
12th ICSE
IMPORTANT
NOOTAN ISC PHYSICS Class 12 Part-1>Chapter 10 - Magnetic Classification of Substances>QUESTIONS>Q 11
Does the magnetisation of a paramagnetic salt depend on temperature? Explain.
EASY
12th ICSE
IMPORTANT
NOOTAN ISC PHYSICS Class 12 Part-1>Chapter 10 - Magnetic Classification of Substances>QUESTIONS>Q 12
Why is diamagnetism almost independent of temperature?
EASY
12th ICSE
IMPORTANT
NOOTAN ISC PHYSICS Class 12 Part-1>Chapter 10 - Magnetic Classification of Substances>QUESTIONS>Q 13
An iron bar magnet is heated to 1000°C and then cooled in a magnetic field free space. Will it retain its magnetism?
EASY
12th ICSE
IMPORTANT
NOOTAN ISC PHYSICS Class 12 Part-1>Chapter 10 - Magnetic Classification of Substances>QUESTIONS>Q 14
Does an iron bar magnet retain its magnetisation when melted? Explain.
EASY
12th ICSE
IMPORTANT
NOOTAN ISC PHYSICS Class 12 Part-1>Chapter 10 - Magnetic Classification of Substances>QUESTIONS>Q 15
Would the maximum possible magnetisation of a paramagnetic substance be of the same order of magnitude as the magnetisation of a ferromagnet?
EASY
12th ICSE
IMPORTANT
NOOTAN ISC PHYSICS Class 12 Part-1>Chapter 10 - Magnetic Classification of Substances>QUESTIONS>Q 16
The susceptibility of iron is greater than that of aluminium. What do you infer from this?