MEDIUM
6th CBSE
IMPORTANT
Earn 100
How does an electric torch work?
Important Questions on Electricity and Circuits
EASY
6th CBSE
IMPORTANT
Which is not the source of electricity?
EASY
6th CBSE
IMPORTANT
An electric switch is used to open or close an electric circuit.
MEDIUM
6th CBSE
IMPORTANT
Why do we remove the plastic coating from the ends of an electric wire while using it for connections in an electric circuit?
EASY
6th CBSE
IMPORTANT
Why do the handles of tools like screwdrivers and pliers usually have plastic or rubber covers on them?
MEDIUM
6th CBSE
IMPORTANT
You have the following materials- a steel paper clip, eraser, iron nail, a wooden pencil and a piece of plastic. How will you test whether the given material is a conductor or an insulator by using a simple electric circuit?
HARD
6th CBSE
IMPORTANT
Solve the following crossword puzzle:
Across:
1. The materials that allow electricity to pass.
2. Thin wire of electric bulb.
3. Materials that do not allow electricity to pass.
Down:
1. When the circuit is incomplete.
2. Two or more cells connected end to end form.
