MEDIUM
Earn 100

Explain about the parts of an electric torch briefly. 

Important Questions on Electric Current

EASY
Which of the following is correct?
EASY
A Volt is synonymous with
EASY
The SI unit of electric potential difference is 
EASY
What is the S.l unit of potential difference?
EASY
What do you understand by the term electric energy?
EASY
What is the S.l unit of potential difference?
HARD
The dimension of electrical potential difference is 
EASY

Study the given picture and answer the questions asked.
Question Image

Label all the parts of the electric torch.

 

MEDIUM
Explain the components and working of a torch with the help of diagrams.
EASY
The figure shows the structure of a torch from inside. Answer the question below.

How many cells are used here? Draw the path through which electric current will flow through the torch with a red pen.

Question Image

 

MEDIUM

Draw a labelled diagram of a torch's inner view.

EASY
When the switch of an electric torch is pushed to the 'on' position, the circuit is _____.
MEDIUM
Draw a sketch diagram of inside view of a torch.
MEDIUM

 Draw the labelled sketch of a torch. Where does a torch get electricity from? Why do we need a switch in the torch?

EASY

Unscramble the following words:

HTRCO

HARD
How can you make a simple torch at home?
MEDIUM

Draw the sketch of a torch bulb and label its various parts. How does a switch turn off the bulb in a torch?

MEDIUM
What is the source of electricity in an electric torch?
MEDIUM
When the switch of an electric torch is pushed to the ‘On’ position, the circuit is