EASY
6th Andhra Pradesh Board
IMPORTANT
Earn 100

Connect a bulb with a cell connected to its negative and positive terminal. Then connect one end of the bulb and the other end of the cell to an open circuit as shown in the figure. Put a paper clip in between A and B. Will the bulb glow?

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Important Questions on Basic Electric Circuits

EASY
6th Andhra Pradesh Board
IMPORTANT

Connect a bulb with a cell connected to its negative and positive terminal. Then connect one end of the bulb and the other end of the cell to an open circuit as shown in the figure. Put a piece of chalk in between A and B. Will the bulb glow?

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EASY
6th Andhra Pradesh Board
IMPORTANT

Connect a bulb with a cell connected to its negative and positive terminal. Then connect one end of the bulb and the other end of the cell to an open circuit as shown in the figure. Put a safety pin in between A and B. Will the bulb glow?

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EASY
6th Andhra Pradesh Board
IMPORTANT
The flow of electricity in a circuit is called _____.
EASY
6th Andhra Pradesh Board
IMPORTANT
A _____ helps us to allow or break the flow of electricity in a circuit.
EASY
6th Andhra Pradesh Board
IMPORTANT
The electric bulb was invented by _____. (Einstein / Edison)
EASY
6th Andhra Pradesh Board
IMPORTANT
In a bulb, the part which gives us light is
EASY
6th Andhra Pradesh Board
IMPORTANT
Which of the following are insulators?
EASY
6th Andhra Pradesh Board
IMPORTANT
The metal used in making filaments of present day bulbs is