Bulb glows more brightly because of the use of two cells parallel and
The magnetic compass was invented during Han dynasty in China, in
The larger the current, the
The simplest electrical circuit use
Water is broken down into hydrogen and oxygen by the process of
Never use an appliance with
In series circuit electrons in the current when comes to second bulb after passing through the first, have
When pushbutton of a bell is pressed, electric current passes through the
The voltage of a cell or battery can be measured by connecting a
A unit of electricity is called
The flow of electrons in a wire is known as
The inert gas in the bulb filament is
The magnet which is used in electric motors, is
Simple circuits have
When current is passed through sodium chloride solution, the ionic bonds
To and fro movement of coil makes the cone
Circuit breakers work
The scientist who discovered relation between electricity and magnetic field was
In series, if one bulb goes out, others will
An analog ammeter has
The measure of energy provided by a cell is known as
Ions are charged particles. They are formed when an atom
In walk through gates a large coil of wire carries
An example of use of electricity is
Electricity flows through any
If you are the only conductor around, the electricity will flow through
If a live wire comes in contact with the metal casing, the excess current will move to
Using a high current fuse in a low current appliance is very
A sheet of pure copper is used as
Some appliances cost more because they need more
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