according to the law of demand

Whenever the amount of magnetic flux linked with a circuit changes, an EMF is induced in the circuit. This induced EMF lasts so long as the change in magnetic flux continues. EMF induced in a circuit is directly proportional to the rate of change of magnetic flux linked with the circuit, i.e., ..

The volume of a given mass of a dry gas is inversely proportional to its pressure, temperature remaining constant. Robert Boyle (1627 - 1691) discovered this law in 1662 and it was named after him. It can be restated as "The product of the volume and pressure of a given mass of dry gas is..

This is also called the law of purity of gametes. According to this law, the gametes are pure for a particular trait. This is because the alleles of a pair separate during gamete formation and again come together after fertilization. Therefore, in each gamete only eith..

One of the fundamental rights, according to the Indian constitution, is the Right to Life that has been interpreted as the Right to Healthy Environment. It is an adequate tool for ensuring sustainable developmen..

Amedeo Avogadro introduced the term "molecule" and distinguished it from 'atom'. According to Avogadro, particles in the gaseous state do not exist as atoms but as molecules. In 1811 he proposed his famous hypothesis, now known as 'Avogadro's Law..

Amedeo Avogadro introduced the term "molecule" and distinguished it from 'atom'. According to Avogadro, particles in the gaseous state do not exist as atoms but as molecules. In 1811 he proposed his famous hypothesis, now known as 'Avogadro's Law'. As, it was found that even a f..

Stokes' Law - When small spherical bodies move through a viscous medium, the bodies drag the layers of the medium that are in contact with them. This dragging results in relative motion between different layers, which are away from the body. Therefore, a viscous drag comes into play, oppo..

. Thermal equilibrium now demands that E = a I ....................... (2) Where E is the radiant energy per unit time per unit area emitted by the (non-black) body. It follows from Eq.(1) that ....................... (3) But in terms of emissivity e already defined ........................

Moseley's Law - Moseley had done experiments on the characteristic X-rays and this led to the development of the concept of atomic number. The periodic table was made according to the atomic weight in earlier days. But some anomalies were found in such an arrangement. Moseley me..

Environmental Laws - One of the fundamental rights, according to the Indian constitution, is the Right to Life that has been interpreted as the Right to Healthy Environment. It is an adequate tool for ensuring sustainable development. Various laws have been enacted by ..