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प्रश्न
In an electric circuit, electron flow a from of point of ______ potential to the point of ______ potential.
उत्तर
In an electric circuit, electron flow a from of point of higher potential to the point of lower potential.
संबंधित प्रश्न
What do the following symbols mean in circuit diagrams?
What do you understand by the open electric circuit?
Draw a neat diagram showing a closed electric circuit.
How much is the potential difference between live and neutral wires?
Nowadays MCBs are used in homes, for stop the current in the circuit which suddenly increases.
What is electric circuit?
The wiring in a house consists of ______ circuits.
Draw a circuit diagram of an electric circuit containing a cell, a key, an ammeter, a resistor of 2Ω in series with a combination of two resistors (4Ω each) in parallel and a voltmeter across the parallel combination. Will the potential difference across the 2Ω resistor be the same as that across the parallel combination of 4Ω resistors? Give reason.
Observe the circuit given:
1. Would any of the bulbs glow when the switch is in the ‘OFF’ position?
2. What will be the order in which the bulbs A, B, and C will glow when the switch is moved to the ‘ON’ position?
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
