CSIR Physical Sciences: Questions 366  369 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
Passage
A flux quantum (fluxoid) is approximately equal to . A type II superconductor is placed in a small magnetic field, which is then slowly increased till the field starts penetrating the superconductor. The strength of the field at this point is gauss. (June)
Question number: 366 (1 of 2 Based on Passage) Show Passage
» Condensed Matter Physics » Superconductivity » Type II Superconductors
Appeared in Year: 2016
Question
The penetrate depth of this superconductor is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 367 (2 of 2 Based on Passage) Show Passage
» Condensed Matter Physics » Superconductivity » Type II Superconductors
Appeared in Year: 2016
Question
The applied field is further increased till superconductivity is completely destroyed. The strength of the field is now . The correlation length of the superconductor is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Passage
Consider the matrix
(June)
Question number: 368 (1 of 1 Based on Passage) Show Passage
» Mathematical Methods of Physics » Matrices
Appeared in Year: 2011
Question
The eigenvalues of M are –
Choices
Choice (4)  Response  

a.  1, 1, 3 

b. 


c. 


d. 


Question number: 369
» Electromagnetic Theory » Electromagnetic Induction
Appeared in Year: 2011
Question
Consider a solenoid of radius R with turns per unit length, in which a time dependent current (where ) flows. The magnitude of the electric field at a perpendicular distance from the axis of symmetry of the solenoid, is – (December)
Choices
Choice (4)  Response  

a.  0 

b. 


c. 


d. 

