it works on the principle of refraction
yema
Osmosis.
the principle behind working of a rocket is newtons 3rd law of motion which states that every action has equal and opposite reaction
For contro solution
Electrodynamic theory.
It is a membrane full of gas.
No, the principle behind scissors is the "lever" and "shear".
Very simple: evaporation of water.
to find out if the substance is acid or akaline
The principle behind the laws that cover stealing from others is this: property that you steal belongs to someone else.
The concept behind the Pareto Principle, also known as the Pareto efficiency, is that for many events, 80 percent of the effects are the result of 20 percent of the causes. This is also known as the 80-20 rule, the law of the vital few or the principle of factor sparsity.