What is an electromagnet ?

Important Questions on Electricity and Magnetism

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 6 - Electricity and Magnetism>Exercise>Q a

How is the magnetic strength distributed in a bar magnet? Explain with a supporting activity.

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 6 - Electricity and Magnetism>Exercise>Q b

Describe the attractive and repulsive property of a magnet with a supporting activity.

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 6 - Electricity and Magnetism>Exercise>Q c

Explain the stroke method of making an artificial magnet.

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 6 - Electricity and Magnetism>Exercise>Q d

Explain how an electromagnet is made? What determines the polarity of an electromagnet?

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 6 - Electricity and Magnetism>Exercise>Q e

Explain how magnets are stored. Why it is necessary to store magnets properly?

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 6 - Electricity and Magnetism>Exercise>Q f

How does a magnet get demagnetized?

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 6 - Electricity and Magnetism>Exercise>Q g

What are the uses of magnets?

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 6 - Electricity and Magnetism>Exercise>Think and answer

You are given two identical metal rods out of which one is a magnet and the other is an iron rod. How will you identify which one is the magnet and which one is the iron rod?