Classical Mechanics (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 32 - 35 of 69

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Question number: 32

» Classical Mechanics » Two Body Collisions » Scattering in Laboratory

Appeared in Year: 2014

MCQ▾

Question

In deep inelastic scattering electrons are scattered off protons to determine if a proton has any internal structure. The energy of the electron for this must be at least (December)

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 33

» Classical Mechanics » Lagrangian and Hamiltonian Formalism and Equations of Motion

Appeared in Year: 2013

MCQ▾

Question

A system is governed by Hamiltonian,

Where a and b are constant are are momenta conjugate to and respectively. For what value of and will the quantities and be conserved? (June)

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 34

» Classical Mechanics » Phase Space Dynamics

MCQ▾

Question

Which of the following set of phase – space trajectories is not possible for a particle obeying Hamilton’s equations of motion? (December)

Choices

Choice (4) Response

a.

A phase – space trajectories – Choice A

A Phase – Space Trajectories – Choice a

In figure a phase – space trajectories is shown.

b.

A phase – space trajectories – Choice B

A Phase – Space Trajectories – Choice B

In figure a phase – space trajectories is shown.

c.

A phase – space trajectories – Choice C

A Phase – Space Trajectories – Choice C

In figure a phase – space trajectories is shown.

d.

A phase – space trajectories – Choice D

A Phase – Space Trajectories – Choice D

In figure a phase – space trajectories is shown.

Question number: 35

» Classical Mechanics » Conservation Laws and Cyclic Coordinates

Appeared in Year: 2012

MCQ▾

Question

A planet of mass m moves in the gravitational field of the Sun (mass M). If the semi – major and semi – minor axes of the orbit are and respectively, the angular momentum of the planet is – (December)

Choices

Choice (4) Response

a.

b.

c.

d.

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