The schematic diagram of a sprayer atomiser is given below. Write its mathematical expression.

The schematic diagram of a sprayer atomiser is given below. Name the principle of working of this device from the following : (i)Surface tension (ii)Viscosity (iii)Bernoulli's principle (iv)Archimedes principle.

Analyse the picture given below. : Write the chemical equation at 'B'.

The diagram of Human blastocyst is given below. Identify A and B. .

Some chemcial equations are given below. Write each type of chemical reaction.

Some chemcial equations are given below. Write each type of chemical reaction.

Some chemcial equations are given below. Write each type of chemical reaction.

A circuit diagram of an instrument is given below. . Identify the instrument and state the principle of this instrument