Advertisements
Advertisements
प्रश्न
What do you understand by the closed electric circuit
उत्तर
Closed electric circuit: When the path of an electric circuit starting from one terminal of the cell, ends at the other terminal of the cell, without any break, then such a circuit is called a closed circuit.
APPEARS IN
संबंधित प्रश्न
Tell the odd one out. Give proper explanation.
A battery is to be formed by joining 3 dry cells with connecting wires. Show how will you connect the wires by drawing a diagram.
Explain the following:
Open 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.
In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ______.
In a simple circuit, why does the bulb glow when you close the switch?
In a circuit, if the key is in open (off) condition, then electricity will not flow.
Three bulbs A, B, and C are connected in a circuit as shown in Figure 14.2. When the switch is ‘ON’
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.