State the essential condition for the addition of vectors.

State the most basic condition for the addition of vectors.

Write the name and general formula of a chain of hydrocarbons in which an addition reaction with hydrogen is possible. State the essential condition for an addition reaction. Stating this condition, write a chemical equation giving the name of the reactant and the product of the reaction.

What is the essential condition for the formation of beats?

The essential condition for demodulation is

The essential condition for demodulation is

2.Addition Of Vector

With the help of an example, explain the process of hydrogenation. Mention the essential conditions for the reaction and state the change in physical property with the formation of the product.

Vector addition

Properties of addition of vectors