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प्रश्न
What is electric circuit?
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उत्तर
The path through which electrons flow from one terminal to another terminal of the source is called an electric circuit.
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संबंधित प्रश्न
Draw circuit symbols for
a cell
Match the column ‘A’ with column ‘B’.
|
Column ‘A’
|
Column ‘B’ |
|
(1) Eka - boron
|
(a) Germanium
|
|
(2) Eka - Aluminium
|
(b) Scandium
|
|
(3) Eka - Silicon
|
(c) Gallium |
The unit of electrical power is _______.
In the circuit shown, which switches (L,M or N) must be closed to light up the bulb?
Higher Order Question
A student made a circuit by using an electric cell, a switch, a torch bulb (fitted in the bulb holder), and copper connecting wires. When he turned on the switch, the torch bulb did not glow at all. The student checked the circuit and found that all the wire connections were tight.
- What could be the possible reason for the torch bulb not glowing even when the circuit appears to be complete?
When a circuit is open, _____ cannot pass through it.
The rate of flow of electric charges in a circuit is called ______.
Three bulbs A, B, C are connected in a circuit as shown in the following figure. When the switch is ‘ON’
Our body is a ______ of electricity.
