Advertisements
Advertisements
प्रश्न
Tabulate the different components of an electric circuit and their respective symbols.
Advertisements
उत्तर
| Sl.no. | Electric component | Figure | Symbol |
| 1. | Electric cell |
Cell |
 |
| 2. | Battery |
Battery |
 |
| 3. | Switch-open |  |
Open |
| 4. | Switch-closed |  |
Close |
| 5. | Electric bulb |  |
 |
| 6. | Connecting wires |  |
 |
| 7. | Connecting wires |  |
 |
APPEARS IN
संबंधित प्रश्न
Explain with the help of a labelled circuit diagram how you will find the resistance of a combination of three resistors, or resistance R1, R2 and R3, joined in parallel. Also mention how you will connect the ammeter and the voltmeter in the circuit when measuring the current in the circuit and the potential difference across one of the three resistors of the combination.
Distinguish between a closed circuit and an open circuit, with the use of suitable labelled diagrams.
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?
Increasing the current passing through the wire decreases the magnetic field intensity.
In the circuit shown, which switches (L,M or N) must be closed to light up the bulb?
The wiring in a house consists of ______ circuits.
The ______ is a species of fish that can give electric shocks of up to six hundred fifty watts of electricity.
Paheli is running short of connecting wires. To complete an electric circuit, she may use a ______.
Boojho has a cell and a single piece of connecting wire. Without cutting the wire in two, will he be able to make the bulb glow? Explain with the help of a circuit diagram.
