Learn more about our help with Assignments: Quantum Mechanics
Search & Filtering
Quantum Mechanics
[L²,Lz]=0 .
What is the significance of this commutation relation.
What is the significance of this commutation relation.
Quantum Mechanics
Explain all about. STERN- GERLACH EXPERIMENT .
What does it show?
its classical part & quantum part ?
How does it tell about spin half particles?
Quantum Mechanics
USING the uncertainty principle,
estimate the minimum energy of a particle in a simple harmonic potential U= ½kx² .
estimate the minimum energy of a particle in a simple harmonic potential U= ½kx² .
Quantum Mechanics
HOW Davisson -Germer electron diffraction experiment confirms the de-Broglie Hypothesis of matter wave?
Quantum Mechanics
Explain why L² and only one of its components are regarded as constant of motion.
Quantum Mechanics
USING uncertainity principle ,estimate the minimum energy of a particle in a simple harmonic potential U= 1/2 kx^2
Quantum Mechanics
To give the charge, baryon number and spin of a photon and a proton.
Quantum Mechanics
A photon and an electron each hae an energy of 6.0×10^3 eV. To calculate their respective wavelengths. Which of these could be used to probe atomic structures?
Quantum Mechanics
To calculate the annual loss in the mass of the sun if approximately 8.4J of radiated energy is received by each square cm of the earth's surface per minute. The distance of the sun from the earth's surface is 1.15×10^11m.
Quantum Mechanics
The Doppler shift in the wavelength of the sodium line is (5890 angstrom) in the light observed from a distant star is 100 angstrom. To determine the speed at which the star is receding.
