important terms help

Axioms : The self-evident truths or the basic facts which are accepted without any proof are called axiom..

Axioms : The self-evident truths or the basic facts which are accepted without any proof are called axiom..

Statement - A mathematical sentence which can be judged to be true or false is called a statemen..

Some common terms, which are frequently used in the discussion of energetics need to be kno..

Conductors - All metals possess a large number of free electrons. Under ordinary conditions, these electrons move randomly in such a way that the net flow of charge across any section of the metal conductor is zero. Thus a conductor is void of any charge as such. But when the free electrons are mad..

As the wave is refracted, it is bent down gradually rather than sharply. However, below the ionised layer, the incident and refracted rays follow paths that are exactly the same as they would have been if reflection had taken place from a surface located at a greater height, called the virtual heig..

If the product of three numbers in GP is given, take the term as a/r, a, ar. But if the product of the numbers is not given, the terms are in the ordinary for..

The dimensional formula of a physical quantity can be obtained by defining its relation with other physical quantities and then expressing these quantities in terms of mass [M], length [L] and time [..