GATE (Graduate Aptitude Test in Engineering) Physics: Questions 31 - 35 of 622

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 622 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 350.00 or

Question number: 31

» Classical Mechanics » Small Oscillations and Normal Modes

Appeared in Year: 2014

Short Answer Question▾

Write in Short

Two masses Equation and Equation are attached to the two ends of a massless spring with force constant K. If Equation and Equation , then the natural angular frequency of oscillation is ________ Hz.

Question number: 32

» Electronics » Operational Amplifiers

Appeared in Year: 2015

MCQ▾

Question

In the given circuit, if the open loop gain Equation , the feedback configuration and the closed loop gain Equation are,

The feedback configuration

The Feedback Configuration

In figure the feedback configuration is shown.

Choices

Choice (4) Response

a.

Series – shunt, Equation

b.

Series – series, Equation

c.

Shunt – shunt, Equation

d.

Series – shunt, Equation

Question number: 33

» Classical Mechanics » Relativistic Kinematics

Appeared in Year: 2016

Short Answer Question▾

Write in Short

The kinetic energy of a particle of rest mass Equation is equal to its mass energy. Its momentum in units of Equation , where Equation is the speed of light in vacuum, is Equation . (Give your answer up to two decimal places)

Question number: 34

» Mathematical Physics » Elements of Complex Analysis » Cauchy-Riemann Conditions

Appeared in Year: 2014

MCQ▾

Question

The matrix Equation is –

Choices

Choice (4) Response

a.

Symmetric

b.

Anti – symmetric

c.

Unitary

d.

Orthogonal

Question number: 35

» Classical Mechanics » Kepler Problem and Planetary Motion

Appeared in Year: 2014

MCQ▾

Question

A planet of mass Equation moves in a circular orbit of radius Equation in the gravitational potential Equation , where Equation is a positive constant. The orbital angular momentum of the planet is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In