EASY
12th Odisha Board
IMPORTANT
Earn 100

Define magnetic lines of force. Depict the magnetic lines of force (iii) due to a bar magnet, its north pole pointing North.

Important Questions on Magnetostatics

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 4 - Magnetostatics>MODEL QUESTIONS>Q 7
Give some important properties of lines of force.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 4 - Magnetostatics>MODEL QUESTIONS>Q 8

What happens to its magnetic moment and pole strength when a bar magnet is cut into two pieces (i) transverse to its length.

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 4 - Magnetostatics>MODEL QUESTIONS>Q 8

What happens to its magnetic moment and pole strength when a bar magnet is cut into two pieces (ii) along its length ?

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 4 - Magnetostatics>MODEL QUESTIONS>Q 9
Name the three independent quantities conventionally used to specify the earth's magnetic field.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 4 - Magnetostatics>MODEL QUESTIONS>Q 10
The angle of dip at a location in southern India is about 18°. Would you expect a greater or lower dip angle in Delhi ?
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 4 - Magnetostatics>MODEL QUESTIONS>Q 11
Distinguish between diamagnetic and paramagnetic substances.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 4 - Magnetostatics>MODEL QUESTIONS>Q 12
State the relation between permeability and susceptibility of a magnetic substance.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 4 - Magnetostatics>MODEL QUESTIONS>Q 13
What is the difference in the nature of susceptibility of diamagnetic and paramagnetic substance?