Advertisements
Advertisements
प्रश्न
Tabulate the different components of an electric circuit and their respective symbols.
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
Draw a schematic diagram of a circuit consisting of a battery of three cells of 2 V each, a 5 Ω resistor, an 8 Ω resistor, and a 12 Ω resistor, and a plug key, all connected in series.
Draw circuit symbols for
a battery of three cells
What is a circuit diagram
Tell the odd one out. Give proper explanation.
The switch is used to close or open an electric circuit.
Rahul wants to make an electric circuit. He has a bulb, two wires, a safety pin, and a piece of copper. He does not have any electric cell or battery. Suddenly he gets some idea. He uses lemon instead of a battery and makes a circuit. Will the bulb glow?
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.
Three bulbs A, B, and C are connected in a circuit as shown in Figure 14.2. When the switch is ‘ON’
The ______ is a species of fish that can give electric shocks of up to six hundred fifty watts of electricity.
