Advertisements
Advertisements
प्रश्न
What is a battery?
Advertisements
उत्तर
If we use a group of two or more cells, it is called a battery. A battery is used where we require more electricity.
APPEARS IN
संबंधित प्रश्न
Draw in your notebook the symbols to represent the following components of electrical circuits: connecting wires, switch in the ‘OFF’ position, bulb, cell, switch in the ‘ON’ position, and battery.
Draw the circuit diagram to represent the circuit shown in the figure.
Longer line in the symbol for cell represents its ______ terminal.
The combination of two or more cells is called a ______.
You are provided with a torch bulb, a cell and two plastic coated f metal wires. Draw a diagram to show a complete circuit to light the bulb.
The diagram given below shows a bulb connected with a cell having terminals A and B. Mark the direction of current in the bulb.
State the function of each of the following in an electric circuit and draw its symbolic representation: (1) Switch and (2) Cell.
Draw a circuit diagram for a bulb connected to a cell with a switch. Mark arrow in the diagram to indicate the direction of flow of current.
How many electrons are passing per second in a circuit in which there is a current of 5 A?
______ are used to connect devices.
