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Quantum Mechanics
Entropy at absolute zero in an canonical ensables show that
& & & & & & & & & & & s = k log g[sub]0[/sub]
& & & & & & & & & & & s = k log g[sub]0[/sub]
Quantum Mechanics
Explain what ideas led Bohr to suggest a new atomic model; and state Bohr postulates. Explain also, in words, what the correspondence principle is in atomic physics
Quantum Mechanics
Show that the entropy at absolute zero in a canonical ensables can be expressed as s = k log go Where g0 is statistical weight of the ground state
Quantum Mechanics
Write down short notes on Black Body Radiation & Photo electric effect .
Quantum Mechanics
In Quantum Mechanics Prove that, (∇x)[sup]2[/sup]=<x[sup]2[/sup]> =<x>[sup]2[/sup]=a[sup]2[/sup]/12(1-6/(n[sup]2[/sup] π[sup]2[/sup] )), where (∇x) is the uncertainities in the position of a particle in motion.
Quantum Mechanics
A quantum particle confined to one dimensional box of width 'a' is in its first exited state. What is the probability of finding the particle over an interval of (a/2) marked symmetrically at the centre of the box.
Quantum Mechanics
A quantum particle confined to one dimensional box of width ‘a’ is in its first
exited state. What is the probability of finding the particle over an interval of
(a/2) marked symmetrically at the centre of the box.
exited state. What is the probability of finding the particle over an interval of
(a/2) marked symmetrically at the centre of the box.
Quantum Mechanics
Show that the entropy at absolute zero in a canonical ensambles can be
expressed as s =k log g . Where g is statistical weight of the ground state.
0 0
expressed as s =k log g . Where g is statistical weight of the ground state.
0 0
Quantum Mechanics
A quantum particle confined to one dimensional box of width ‘a’ is in its first
exited state. What is the probability of finding the particle over an interval of
(a/2) marked symmetrically at the centre of the box.
exited state. What is the probability of finding the particle over an interval of
(a/2) marked symmetrically at the centre of the box.
Quantum Mechanics
What are degenerate and non degenerate energy levels?
