Classical Mechanics (GATE (Graduate Aptitude Test in Engineering) Physics): Questions 12 - 15 of 79

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Question number: 12

» Classical Mechanics » Rigid Body Motion

Appeared in Year: 2015

MCQ▾

Question

A satellite is moving in a circular in a circular orbit around the earth. If T, V and E are its average kinetic, average potential and total energies, respectively, then which one of the following options is correct?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 13

» Classical Mechanics » Relativistic Kinematics

Appeared in Year: 2015

MCQ▾

Question

In an inertial frame Equation , two events A and B take place at Equation and Equation , respectively. The times at which these events take place in a frame Equation moving with a velocity Equation with respect to Equation are given by –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 14

» Classical Mechanics » Rigid Body Motion

Appeared in Year: 2015

Short Answer Question▾

Write in Short

In a rigid – rotator of mass M, if the energy of the first excited state is 1 MeV, then the fourth excited state energy (in MeV) is ________

Question number: 15

» Classical Mechanics » Small Oscillations and Normal Modes

Appeared in Year: 2014

Short Answer Question▾

Write in Short

At a given temperature, T, the average energy per particle of a non – interacting gas of two – dimensional classical harmonic oscillators is ________Equation .

(Equation is the Boltzmann constant).

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