HARD
10th CBSE
IMPORTANT
Earn 100

Describe an experiment to show that an electric current produces a magnetic field.

Important Questions on Magnetic Effect of Electric Current
HARD
10th CBSE
IMPORTANT
Describe an experiment to show that a magnetic field exerts a force on a current-carrying wire.

HARD
10th CBSE
IMPORTANT
How will you show that the direction of the force exerted by a magnet on a current-carrying conductor depends on the directions of the magnetic field and the current?

HARD
10th CBSE
IMPORTANT
You are given a strong bar magnet and a compass. Describe a method by which the magnetic field lines due to the bar magnet can be drawn.

HARD
10th CBSE
IMPORTANT
What is an electromagnet? How can you make an electromagnet?

HARD
10th CBSE
IMPORTANT
What is electromagnetic induction? Describe an experiment to demonstrate it.

HARD
10th CBSE
IMPORTANT
What is induced current? Describe two ways of producing an induced current in a coil.

HARD
10th CBSE
IMPORTANT
State Fleming's left-hand rule. Draw a neat diagram showing the different parts of a motor. Explain its working.

HARD
10th CBSE
IMPORTANT
What is Fleming's right-hand rule? With a neat diagram explain the working of an generator.
