What are the two types of circuits?

Important Questions on Electricity and Magnetism

EASY

7th CBSE

IMPORTANT

Galaxy Science in Everyday Life>Chapter 14 - Electricity and Magnetism>Chapter Review>Q 3

Which metal is widely used for making electromagnets? (Choose from: Nickel, Soft Iron, Cobalt)

EASY

7th CBSE

IMPORTANT

Galaxy Science in Everyday Life>Chapter 14 - Electricity and Magnetism>Chapter Review>Q 4

What is the filament of a bulb made up of? (Choose from: Aluminium, Copper, Tungsten, Iron)

EASY

7th CBSE

IMPORTANT

Galaxy Science in Everyday Life>Chapter 14 - Electricity and Magnetism>Chapter Review>Q 5

What is the full form of Maglev?

EASY

7th CBSE

IMPORTANT

Galaxy Science in Everyday Life>Chapter 14 - Electricity and Magnetism>Chapter Review>Q 6

Name any one appliance which works on the principle of electromagnetism. (Choose from: Electric bulb, Electric switch, Electric bell)

EASY

7th CBSE

IMPORTANT

Galaxy Science in Everyday Life>Chapter 14 - Electricity and Magnetism>Chapter Review>Q 1

What is potential difference?

EASY

7th CBSE

IMPORTANT

Galaxy Science in Everyday Life>Chapter 14 - Electricity and Magnetism>Chapter Review>Q 2

What is a series circuit?

EASY

7th CBSE

IMPORTANT

Galaxy Science in Everyday Life>Chapter 14 - Electricity and Magnetism>Chapter Review>Q 3

What is parallel circuit?

EASY

7th CBSE

IMPORTANT

Galaxy Science in Everyday Life>Chapter 14 - Electricity and Magnetism>Chapter Review>Q 4

What is a resistor?