electronics products including

Production of cathode rays - In 1885, Sir William Crookes carried out a series of investigations into the behaviour of metals heated in a vacuum. The experiment of Crookes and others showed that a heated cathode produced a stream of radiation, which could cause gases at low pressure to gl..

Cyclic Electron Transport System - Cylic reaction transport occurs only occasionally when synthesis of carbohydrate is curtailed due to limited supply of CO 2 and NADPH 2 starts accumulating. At this time, there would be no need for additional NADPH 2 . Moreover, the cyclic electronh..

(complex II). The reduced ubquinone called ubquinol is then oxidised with the transfer of electrons to cytochrome c, (complex III) eytochrome c is a small protein attached to outer surface of the inner membrane and is the mobile carrier for transfer of electrons between complex ..

If the area of a triangle is equal to one fourth the product of the lengths of two sides, then find the included angle? => 45° or 30° or 120° or 60° or 90° or 90° or 30°..

This process is the reverse of annihilation of matter. A photon of energy 1.02 MeV nearing a massive nucleus, under its intense electric field, splits up into a pair of particles - an electron and a positron. Thus, energy has been materialised by converting it into matte..

Crop Production - Crop improvement technologies improve the potentialities of higher yield and food quality in crops. New varieties and hybrids of various crops released by various crop improvement techniques are ultimately aimed to increase the yield and better quality. But, these potent..

Since the atom is electrically neutral there must be positively charged particles present in the atom to neutralize the negative charges of the electrons. Goldstein experimentally proved the existence of protons in the ato..

In 1885, Sir William Crookes carried out a series of investigations into the behaviour of metals heated in a vacuum. The experiment of Crookes and others showed that a heated cathode produced a stream of radiation, which could cause gases at low pressure to glow and which, make other substances em..

(milch) animals like cows, buffaloes and goats. Eggs are obtained from egg laying birds like fowl and duck. Meat is obtained from fowl, cow, sheep, goat and pig. Fish are either fresh water or marine and include crabs, shrimps and prawns. To meet the ever-increasing demand of food to feed..

The periodic table is unable to include the inner transition elements - lanthanides and actinides in its main frame. They have been allotted the same single place in the periodic table though their electronic configurations are not identical, because the variations in their pro..