CSIR Physical Sciences: Questions 11  14 of 401
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 401 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 300.00 or
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. 


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)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


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)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


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. 

