Nuclear and Particle Physics (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 5  9 of 17
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Question number: 5
» Nuclear and Particle Physics » Binding Energy
Appeared in Year: 2013
Question
The binding energy of a light nucleus (Z, A) in MeV is given by the approximate formula, where is the neutron number. The value of Z of the most stable isobar for a given A is – (June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 6
» Nuclear and Particle Physics » Rotational Spectra
Appeared in Year: 2012
Question
The first absorption spectrum of is at while that of is at . The ratio of their moments of inertia is – (June)
Choices
Choice (4)  Response  

a.  1.286 

b.  1.851 

c.  1.046 

d.  1.038 

Question number: 7
» Nuclear and Particle Physics » C, P and T Invariance
Appeared in Year: 2012
Question
Consider the following particle: the proton , the neutron , pion and the delta resonance . When ordered arrangement is as follows –
(December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 8
» Nuclear and Particle Physics » Application of Symmetry Arguments to Particle Reactions
Appeared in Year: 2012
Question
The muon has mass and mean lifetime in its rest frame. The mean distance traversed by muon of energy before decaying is approximately – (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 9
» Nuclear and Particle Physics » Basic Nuclear Properties » Size
Appeared in Year: 2011
Question
The radius of a nucleus is measured to be . The radius of a nucleus can be estimated to be – (June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

