Advertisements
Advertisements
प्रश्न
When the electric current through the fuse exceeds a certain limit, the fuse wire melts and breaks.
पर्याय
True
False
Advertisements
उत्तर
This statement is True.
Explanation:
The fuse's wire is made of a special material with a low melting point. When a large current passes through a fuse, it melts quickly and breaks the circuit.
APPEARS IN
संबंधित प्रश्न
Longer line in the symbol for cell represents its ______ terminal.
An electrician is carrying out some repairs in your house. He wants to replace a fuse by a piece of wire. Would you agree? Give reasons for your response.
Select the correct alternative
Electricity does not flow through
In which of the following case the bulb will glow :
The diagram given below shows a bulb connected with a cell having terminals A and B. Mark the direction of current in the bulb.

Mark the correct choice
- Assertion: In a simple battery circuit the point of highest potential is the positive terminal of the battery.
- Reason: The current flows towards the point of the highest potential
How many electrons are passing per second in a circuit in which there is a current of 5 A?
In the circuit shown in figure, what will be the order in which the bulbs A, B and C will glow when the switch is moved to the ‘ON’ position?

A combination of two or more cells is called a ______.
Draw the symbols of the following circuit components.
Electric cell
