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10Dilute sulphuric acid is used while making a simple cell.
Electricity is needed in our daily life.
Bulbs, irons and heaters work with electricity.
Electricity is not used in industries.
A cell is a source of electricity.
A cell changes chemical energy into electrical energy.
A simple cell can produce electricity for a very long time.
A simple cell is easy and safe to carry anywhere.
Sulphuric acid is used in a simple cell.
Electricity is an important source of energy in modern life.
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Which one of the following is a device not producing electricity?
What is the function of a cell?
Which is used to glow a bulb?
Which one is a source of electricity?
What energy is changed into electrical energy in a cell?
Which device is used in torch light?
Which acid is used in a simple cell?
Which plates are used in a simple cell?
Why is a simple cell less useful?
Which one runs with electricity?
Dilute ______ acid is used in a simple cell.
Electricity is needed to cook food and glow ______.
Devices that produce electricity are called ______ of electricity.
A cell converts ______ energy into ______ energy.
Torch lights and radios use a ______.
Photo cell and generator are ______ of electricity.
A simple cell uses dilute ______ acid.
A simple cell has a ______ plate and a zinc plate.
Electricity produced by a cell can change into ______ and ______ energy.
A simple cell is ______ useful in daily life.