Difference between classical mechanics and quantum mechanics

Explain virtual work?

What are bilateral constraints

If potential energies and kinetic energies are equal then displacement of an object in SHM is

• 4
• 0
• 3
• 1

Schrodinger's time independent wave equation corresponds to

• Progressive wave

• Stationary wave

• Ground state

• First excited state

• Second excited state

• Third excited state

4.----------- play a similar role as in time independent perturbation theory

• Matrix element

• Phase factor

• Exponential factor

• Time-dependent perturbation

Hamilton’s principal function is denoted by ______________.

• H
• K
• P
• S

How many degrees of freedom is there for a train moving on a railroad

• 3

• 1

• 2

• 4

Constraint relations do not depend on time is

• scleronomic
• rheonomic
• unilateral
• lateral

The transition probability is also called

• Fermi's golden rule

• decay probability

• Nuclear decay

• Wavelength