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प्रश्न
A combination of two or more cells is called a _________.
उत्तर
A combination of two or more cells is called a battery.
APPEARS IN
संबंधित प्रश्न
Figure shows four cells fixed on a board. Draw lines to indicate how you will connect their terminals with wires to make a battery of four cells.
Zubeda made an electric circuit using a cell holder shown in Figure, a switch and a bulb. When she put the switch in the ‘ON’ position, the bulb did not glow. Help Zubeda in identifying the possible defects in the circuit.
Select the correct alternative
Electricity can flow through
Select the correct alternative
Electricity does not flow through
What is a battery?
In which of the following case the bulb will glow :
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?
______ is an instrument used in electric circuits to find the quantity of current flowing through the circuit.
