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WorksheetsQuantum Mechanics Test-I
Total questions: 12
Worksheet time: 9mins
Wave function in Quantum Mechanics is as similar as ....... in Classical Mechanics.
Amplitude
velocity
momentum
position
A ____ is a discrete, quantized bundle of energy
Photoelectric effect
Photon
Quantized
Proton
De Broglie equation
relates the momentum of a mass to its wavelength
relates the energy of a mass to its wavelength
relates the frequency of a mass to its wavelength
relates the work function of a mass to its wavelength
The common between classical and quantum mechanical fundamental distribution function is :
they all depend upon the quantity that define state only
they all depend only upon the energy of the state
they all depend both on energy and quantity defining state
nothing is common in them
Calculate the de Broglie wavelength of a particle travelling at a velocity of 107 cm/s?
7.7 Å
72.7 Å
0. 727 Å
0.0727 Å
The notation for representing wave function is
(a)
The wave function of the particle lies in which region?
x > 0
x < 0
0 < X < L
x > L
The basic principle behind Quantum Mechanics
Heisenberg's uncertainity principle
Newton's laws
Wein's displacement law
Planck's radiation law
Wave function is represented by the symbol
Ψ
£
þ
µ
The eigen value for the eigen function e6x, operated by d2/dx2 is
(a)
