electrical conductor

The current in an electrical conductor varies inversely as the resistance of the conductor. What is the current when the resistance is 17 ohms, if the current is 3 amperes when the resistance is 34 ohms? => 7 amperes or 6 amperes or 11 amperes or None of the above..

Any substance, which allows the electric current to pass through it, is called an electrical conductor. There are two types of conductors..

Solids through which electricity can flow to a large extent are called conductors. Depending upon the type of charge carriers, the conductors are further classified as metallic and electrolytic conductors. In metallic conductors, electrons are the ..

The current in an electrical conductor varies inversely as the resistance of the conductor. What is the current when the resistance is 23 ohms, if the current is 9 amperes when the resistance is 69 ohms? => 108 amperes or 7.7 amperes or 27 amperes or 15.3 amperes..

Substances which allow electricity to pass through them easily are called conductors..

Electrostatics of Conductor - All materials are broadly classified into two categories, one conductors and other insulators. When a conductor is placed in a electric field, there is a large scale of physical movement of free electrons, within the conduct..

Substances which allow electricity to pass through them easily are called conductors. These are made from materials which have low resistances. Metals like copper, aluminium, silver, iron, brass and also salt solutions are good conductors of electricity. Sub..

In case of certain materials like glass, the electrons are firmly 'bound' to the atoms and they do not normally move. Such materials are known as the 'insulators' or bad conductors of electricity. Polythene, ebonite, silk, fur, plastic etc. belong to this category. The cha..

In case of certain materials like glass, the electrons are firmly 'bound' to the atoms and they do not normally move. Such materials are known as the 'insulators' or bad conductors of electricity. Polythene, ebonite, silk, fur, plastic etc. belong to this category. The charge pr..

Substances, which allow the passage of electricity through them without undergoing any chemical change. Example: Cu, Ag, Al e..