^Inertia
^Inertia Natural tendency to resist change in the state of motion or rest or direction is called inertia. Changes of […]
Entries by kp-web-admin
^Velocity of electron in nth orbit
^Velocity of electron in nth orbit
^Radius of nth orbit
^Radius of nth orbit
^Angular momentum quantization
^Angular momentum quantization An electron can revolve around the nucleus only in those orbits where the circumference of the orbit […]
^Bohr’s model
^Bohr’s model Bohr’s theory It is applicable for single electron system i.e. hydrogen & hydrogen like atoms e.g. He+, Li2+, […]
^Rutherford experiment
^Rutherford experiment In 1911 Rutherford, Geiger & Marsden studied the scattering of alpha particles on passing a narrow beam of […]
^Davisson & Germer experiment
^Davisson & Germer experiment This experiment (1927) established the wave nature of slow moving electrons. In this method a fine […]
^Pair annihilation
^Pair annihilation It is the reverse of pair production effect. Experiments reveal that when a positron passes through matter & […]
^Pair production
^Pair production Actually 1.02 MeV is the rest mass energy of a pair of Electron & positron. If the energy […]
^Pair production effect
^Pair production effect When a photon of energy atleast 1.02 MeV interacts with a nucleus a pair of particles (one […]
