CSIR (Council of Scientific & Industrial Research) Physical Sciences: Questions 8  11 of 463
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Question number: 8
» Classical Mechanics » Poisson Brackets
Appeared in Year: 2013
Question
Let A, B and C be function of phase space variables (coordinates and momenta of a mechanical system). If {, } represents the Poisson bracket, the value of is given by – (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  0 

Question number: 9
» Mathematical Methods of Physics » Partial Differential Equations
Appeared in Year: 2013
Question
The expression:
Is proportional to – (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 10
» Classical Mechanics » Lagrangian and Hamiltonian Formalism and Equations of Motion
Appeared in Year: 2013
Question
The Lagrangian of a particle of mass m moving in one dimension is given by,
Where, b is a positive constant. The coordinate of the particle at time t is given by: (in the following and are constants) (June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 11
» Mathematical Methods of Physics » Taylor & Laurent Series
Appeared in Year: 2013
Question
The approximation is valid up to 3 decimal places as long as is less than:
(June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

