EASY
6th CBSE
IMPORTANT
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How does an electric bulb work?

Important Questions on Electricity

MEDIUM
6th CBSE
IMPORTANT
New Science Ahead>Chapter 13 - Electricity>Exercises>Q 3
List four essential components of an electric circuit and give the function of each.
EASY
6th CBSE
IMPORTANT
New Science Ahead>Chapter 13 - Electricity>Exercises>Q 4
Distinguish between conductors and insulators. Give three examples of each.   
MEDIUM
6th CBSE
IMPORTANT
New Science Ahead>Chapter 13 - Electricity>Exercises>Q 5
How can you test to check if a substance is a conductor or an insulator?
EASY
6th CBSE
IMPORTANT
New Science Ahead>Chapter 13 - Electricity>Higher-Order Thinking Skills>Q 1
Why is an electric bulb hot to touch when it has been switched on for a while?
MEDIUM
6th CBSE
IMPORTANT
New Science Ahead>Chapter 13 - Electricity>Higher-Order Thinking Skills>Q 2
Why do you use symbols to draw circuit diagrams?
HARD
6th CBSE
IMPORTANT
New Science Ahead>Chapter 13 - Electricity>Higher-Order Thinking Skills>Q 3

Why do you think only solar cells and not dry cells or automobile batteries are used in satellites?

MEDIUM
6th CBSE
IMPORTANT
New Science Ahead>Chapter 13 - Electricity>Higher-Order Thinking Skills>Q 4

Look at the given figure. Do you think the electric current flowing through portion AB is the same as the current flowing through BCD or through BED?

(Hint: Think of electric wires as pipes and electric current as water flowing through the pipes.)

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