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10The continuous flow of electrons is called current electricity.
An electric circuit is the path through which electric current flows.
A bulb can glow without a complete circuit.
Electrical appliances convert electric energy into other forms of energy.
A single cell has only one terminal.
A group of cells is called a battery.
In series combination, similar terminals are connected together.
Brightness of bulb increases with increase in number of cells in series combination.
In parallel combination, voltage increases with number of cells.
Parallel combination increases the life span of cells.
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The electricity used in homes and schools is called:
Which of the following is necessary for an electric circuit?
The SI unit of electric current is:
Which device converts electric energy into light energy?
A group of cells is called:
In series combination, cells are connected:
Which combination increases brightness of bulb?
In parallel combination, the voltage is:
Which appliance uses series combination of cells?
Parallel combination is used to:
The path in which electric current flows is called an ______ circuit.
The continuous flow of ______ is called current electricity.
Electrical appliances convert electric energy into ______ forms of energy.
A single cell has one positive and one ______ terminal.
A group of cells is called a ______.
Use of two or more cells together is called ______ of cells.
In series combination, brightness of bulb ______ with number of cells.
In parallel combination, bulb glows for a ______ time.
In parallel combination, total voltage remains ______.
Torch and remote control use ______ combination of cells.