EASY
6th CBSE
IMPORTANT
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What is the function of a filament in an electric bulb?

Important Questions on Electricity and Circuits

EASY
6th CBSE
IMPORTANT
Millennium's Science>Chapter 12 - Electricity and Circuits>Exercises>Q 1
Describe the construction of a dry cell.
HARD
6th CBSE
IMPORTANT
Millennium's Science>Chapter 12 - Electricity and Circuits>Exercises>Q 2
Write a short note on the working of a bulb with a well-labelled diagram.
MEDIUM
6th CBSE
IMPORTANT
Millennium's Science>Chapter 12 - Electricity and Circuits>Exercises>Q 3
Differentiate between open and closed circuits.
MEDIUM
6th CBSE
IMPORTANT
Millennium's Science>Chapter 12 - Electricity and Circuits>Exercises>Q 3
Differentiate between conductor and insulator of electricity.
HARD
6th CBSE
IMPORTANT
Millennium's Science>Chapter 12 - Electricity and Circuits>Exercises>Q 4
Define the term electric circuit. What are two different types of electric circuits? Give their diagrams.
MEDIUM
6th CBSE
IMPORTANT
Millennium's Science>Chapter 12 - Electricity and Circuits>Exercises>Q 1
Silver is one of the best conductors of electricity, even then copper wires are used in electric circuits. Why?
MEDIUM
6th CBSE
IMPORTANT
Millennium's Science>Chapter 12 - Electricity and Circuits>Exercises>Q 2
If you pass electric current through distilled water, current does not pass but normal tap water conducts electricity. Give reasons.
MEDIUM
6th CBSE
IMPORTANT
Millennium's Science>Chapter 12 - Electricity and Circuits>Value Based Questions:>Q 1
Electric wires were being changed outside Meenu's house. She observed that electricians were wearing rubber gloves and shoes. The tools used by them were also covered with rubber or plastic material. They asked Meenu to stay away from the wires. Now, answer the following questions using above information:

1. Why did electricians wear rubber gloves and rubber shoes?

2. Why are the handles of tools made up of plastic or rubber?

3. Will you use water to control fire caused by electricity?