Skulle in på, skatteverket idag och få vidimerade kopior av mitt examensbevis och min sjuksköterskelegitimation. Här samarbetar vi med: Det betyder att du på detta kontor även kan få hjälp med ärendenRead more
Mineral therapies focuses on stress, the evil of our century, mineral deficiency and ageing. View, external November 08, 2018, a call for engagement in linking biodiversity with inclusive development to achieveRead more
to Bohr Atomic model, a small positively charged nucleus is surrounded by revolving negatively charged electrons in fixed orbits. Valency here in detail. Normally, electron tends to be in lower energy state called ground state. The serious blow from certain new principle people such as de-Broglie and Heisenberg uncertainty principle.
Every circular orbit will have a certain amount of fixed energy and these circular orbits were termed orbital shells. Calculation of the velocity of electron in Bohr orbit Form Bohr postulate fracZe2r_n2 fracmV2r (or) V2 fracZe2r_nm Since rn fracn2h2mZe24pi2 Hence V2 fracZ2e44pi2n2h2 (or) V fracZe22pinh (5) Plug all constants (e,r,h, ) values in equation (5) V fracZn.188 x 108 cm/sec For hydrogen. It is probable in nature. Hydrogen Atom There are no recommended articles. Philosophical Magazine 26 (1913 476-502. (A) accelerating electrons do not emit electromagnetic radiation. This equation is known.