GATE Physics: Questions 32  36 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 exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 350.00 or
Question number: 32
» Electronics » Operational Amplifiers
Appeared in Year: 2015
Question
In the given circuit, if the open loop gain , the feedback configuration and the closed loop gain are,
Choices
Choice (4)  Response  

a.  Series – shunt, 

b.  Series – series, 

c.  Shunt – shunt, 

d.  Series – shunt, 

Question number: 33
» Classical Mechanics » Relativistic Kinematics
Appeared in Year: 2016
Write in Short
The kinetic energy of a particle of rest mass is equal to its mass energy. Its momentum in units of , where is the speed of light in vacuum, is . (Give your answer up to two decimal places)
Question number: 34
» Mathematical Physics » Elements of Complex Analysis » CauchyRiemann Conditions
Appeared in Year: 2014
Question
The matrix 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
Question
A planet of mass moves in a circular orbit of radius in the gravitational potential , where is a positive constant. The orbital angular momentum of the planet is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 36
» Thermodynamics and Statistical Physics » Calculation of Thermodynemic Quantities
Appeared in Year: 2016
Write in Short
N atoms of an ideal gas are enclosed in a container of volume . The volume of the container is changed to , while keeping the total energy constant. The change in the entropy of the gas, in units of , is , where is the Boltzmann constant.