CSIR Physical Sciences: Questions 46  49 of 401
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Question number: 46
» Thermodynamic and Statistical Physics » Phase Equilibria
Appeared in Year: 2013
Question
The entropy S of a thermodynamic system as a function of energy E is given by the following graph,
The temperature of the phases A, B and C denoted by and , respectively, satisfy the following inequalities – (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 47
» Mathematical Methods of Physics » Green's Function
Appeared in Year: 2014
Question
If and C is the circle of unit radius in the plane defined by, with the centre on the z – axis, then the value of integral
is – (June)
Choices
Choice (4)  Response  

a. 


b.  s 

c.  0 

d.  π 

Question number: 48
» Mathematical Methods of Physics » Elementary Probability Theory
Appeared in Year: 2012
Question
In a series of five Cricket matches, one of the captains call ‘Heads’ every time when the toss is taken. The probability that he will win 3 times and loss 2 times is – (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 49
» Electromagnetic Theory » Electrostatics: Gauss's Law and Its Applications
Appeared in Year: 2014
Question
A charged particle is at a distance d from an infinite conducting plane maintained at zero potential. When released from rest, the particle reaches a speed at a distance from the plane. At what distance from the plane will the particle reach the speed? (June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

