CSIR (Council of Scientific & Industrial Research) Physical Sciences: Questions 12  14 of 463
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Question number: 12
» Mathematical Methods of Physics » Poles, Residues & Evaluation of Integrals
Appeared in Year: 2013
Question
Given that the integral, the value of,
(December)
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Choice (4)  Response  

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Question number: 13
» Quantum Mechanics » Dirac Notation for State Vectors
Appeared in Year: 2013
Question
Consider the normalized state of a particle in a one – dimensional harmonic oscillator:
Where and denoted the ground and first excited states respectively, and b_{1} and b_{2} are real constants. The expectation value of the displacement in the state will be a minimum when – (June)
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Choice (4)  Response  

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Question number: 14
» Classical Mechanics » Rigid Body Dynamics  Moment of Inertia Tensor
Appeared in Year: 2013
Question
A ring of mass m and radius R rolls down (without slipping) an inclined plane starting from rest. If the centre of the ring is initially at a height h, the angular velocity when the ring reaches the base is – (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

