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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 variable resistance
Draw a circuit diagram to show how 3 bulbs can be lit from a battery so that 2 bulbs are controlled by the same switch the third bulb has its own switch.
Match the column ‘A’ with column ‘B’.
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Column ‘A’
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Column ‘B’ |
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(1) Eka - boron
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(a) Germanium
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(2) Eka - Aluminium
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(b) Scandium
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(3) Eka - Silicon
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(c) Gallium |
In any electric circuit, when the switch is on and the current flows through it why do the wire, switches, bulb or devices become hot?
Find the odd one out and give its explanation.
What is the use of earthing wire?
Three bulbs are connected end to end from the battery. This connection is called _______.
The wiring in a house consists of ______ circuits.
Three bulbs A, B, C are connected in a circuit as shown in the following figure. When the switch is ‘ON’
How is Joule's law effect useful in electric circuits where fuse is used as a safety device?
