EASY
6th CBSE
IMPORTANT
Earn 100

With the help of a diagram, explain the working of an electric torch.

Important Questions on Electric Current

EASY
6th CBSE
IMPORTANT
Head Start Science 6>Chapter 12 - Electric Current>EXERCISES>Q 2
An electric switch is used
MEDIUM
6th CBSE
IMPORTANT
Head Start Science 6>Chapter 12 - Electric Current>EXERCISES>Q 1
The _____ of a bulb glows when connected to a dry cell.
EASY
6th CBSE
IMPORTANT
Head Start Science 6>Chapter 12 - Electric Current>EXERCISES>Q 4
Draw a diagram showing a dry cell, a bulb and a switch connected to each other.
EASY
6th CBSE
IMPORTANT
Head Start Science 6>Chapter 12 - Electric Current>EXERCISES>Q 5
How does an electric switch work?
MEDIUM
6th CBSE
IMPORTANT
Head Start Science 6>Chapter 12 - Electric Current>EXERCISES>Q 6
You are given an eraser, a plastic scale and an iron nail. How will you differentiate them into conductor and insulator? Explain with the help of an activity?
MEDIUM
6th CBSE
IMPORTANT
Head Start Science 6>Chapter 12 - Electric Current>EXERCISES>Q 8
"Fuse is a safety device". Comment.
MEDIUM
6th CBSE
IMPORTANT
Head Start Science 6>Chapter 12 - Electric Current>EXERCISES>Q 1

Would the bulb glow in the following circuits. Give reason for your answer.

Fig (a)

Question Image

Fig (b)

Question Image

Fig (c)

Question Image

 

 

MEDIUM
6th CBSE
IMPORTANT
Head Start Science 6>Chapter 12 - Electric Current>EXERCISES>Q 2
Though conductors allow electric current to pass through them but insulators are equally important in making an electrical device. Explain by giving examples.