MEDIUM
10th Manipur Board
IMPORTANT
Earn 100

Draw magnetic field lines or magnetic lines of force around a bar magnet.

Important Questions on Magnetism

MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 9 - Magnetism>Try to Answer>Q 3
Write the properties of magnetic lines of force.
MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 9 - Magnetism>Try to Answer>Q 4
Applying the right-hand thumb rule, find out the direction of the magnetic field inside and outside a loop of wire carrying current in the clockwise direction and lying on the plane of the table or the page.
MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 9 - Magnetism>Try to Answer>Q 1
State Fleming's Left-Hand rule.
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10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 9 - Magnetism>Try to Answer>Q 2
What is the principle of an electric motor?
MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 9 - Magnetism>Try to Answer>Q 3
What is the role of the commutator?
MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 9 - Magnetism>EXERCISES>Q 1
Draw a sketch to show the magnetic lines of force due to a current-carrying straight conductor.
MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 9 - Magnetism>EXERCISES>Q 2
Draw the magnetic lines of force due to a circular wire carrying current. 
MEDIUM
10th Manipur Board
IMPORTANT
Science for Class 10>Chapter 9 - Magnetism>EXERCISES>Q 3
State the effect of inserting an iron core into a current-carrying solenoid.