Electroplating is used to coat less expensive metals with

Semiconductors are also found in

Adding more bulbs to a circuit with one battery would

Nichrome (mixture of nickel and chromium) resists

In parallel circuits, the voltage is

The energy which is used to push electrons towards the positive terminal is known as

A simple enclosed length of wire that has a low melting point is known as

Current conducting path through wires, bulb and battery is known as

The relationship between magnetism and electricity was discovered in

The positive electrode of the electrolytic cell is known as

The resistors that have set resistance, are known as

If temperature rises very high, it can be used in

The first thing on which the amount of consumed energy depends, is

An example in which light emitting diodes are used, is

Against resistance when electric current is forced through a conductor, electrons collide with the atoms of conductor which make them

Good electrical conductors slow down the movement of

Anything that slows down the flow of electricity in a circuit is known as

To make work easy, scientists and electricians use

Electricity meter records the amount of

The wires that are used in supplying electrical energy to the consumers are made of

Electric motor changes electrical energy into

Live wire is a wire which has

The materials that allow the electrons to flow through them is known as

Many machines we use, are powered by

Kites and fishing rods should not be used near

The 12V car battery would

If a live wire touches the metal casing of an object, the metal casing becomes

The electrolyzed substance is known as

Filament is present in

The vibration of cone produces