WorksheetsDifference between classical mechanics and quantum mechanics
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Explain virtual work?
4 lines
2.
What are bilateral constraints
4 lines
3.
If potential energies and kinetic energies are equal then displacement of an object in SHM is
a)
4
b)
0
c)
3
d)
1
4.
Schrodinger's time independent wave equation corresponds to
a)
Progressive wave
b)
Stationary wave
5.
If the width of the 1D infinite potential well is 2nm, which state of the electron possess the energy of 1.355 x 10−19J
a)
Ground state
b)
First excited state
c)
Second excited state
d)
Third excited state
6.
4.----------- play a similar role as in time independent perturbation theory
a)
Matrix element
b)
Phase factor
c)
Exponential factor
d)
Time-dependent perturbation
7.
Hamilton’s principal function is denoted by ______________.
a)
H
b)
K
c)
P
d)
S
8.
How many degrees of freedom is there for a train moving on a railroad
a)
3
b)
1
c)
2
d)
4
9.
Constraint relations do not depend on time is
a)
scleronomic
b)
rheonomic
c)
unilateral
d)
lateral
10.
The transition probability is also called
a)
Fermi's golden rule
b)
decay probability
c)
Nuclear decay
d)
Wavelength
100 %