Connection of circuits and electrical safety — task. Science CBSE, Class 6.

PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo

Look at the pictures and answer accordingly:

1. Which of these following material can be used in electrical wires?

Polyvinyl chloride
Brass

2.

In the above figure, the bulb glows brightly because

The bulb is bigger
It has two cells
It has a switch

3.

In the above arrangement, the battery will be worn out so soon. Why?

Both the bulbs are connected together
It has one battery with two bulbs
It has two bulbs

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content