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The bulb glows when the electric current passes through it due to
Which categories of substance are generally good conductors?
A device which prevents or allow the current to flow through it
In battery two or more cells are connected in
When the liquid between two ends allow electric current, then
Which metal is electroplated on iron for making “cans” for storing food and drinks?
When two or more cells are joined together it forms a
The decomposition of liquid compound on passing an electric current though it is known as _
Electric current is said to be pass through a wire when
What is the common name for manganese-dioxide-alkaline-zinc cell?
Electric current is measured by a device
Heating effect of electric current is used in
Conductor having very high resistance is
Potential difference is created in a electric circuit due to
In electric circuit, current flows due to
Heating effect of electric current is used in
Electric circuit provides a complete path for
Fuse wire is used in electric circuit to prevent
Which of the following is a poor conductor of electricity?
165 videos|449 docs|327 tests
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165 videos|449 docs|327 tests
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