Classical MechanicsLorentz Transformations (GATE Physics): Questions 1  4 of 4
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 622 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 350.00 or
Question number: 1
» Classical Mechanics » Lorentz Transformations
Appeared in Year: 2014
Question
Which one of the following quantities is invariant under Lorentz transformation?
Choices
Choice (4)  Response  

a.  Charge 

b.  Electric field 

c.  Charge density 

d.  Current 

Question number: 2
» Classical Mechanics » Lorentz Transformations
Appeared in Year: 2011
Question
Let and be two pairs of canonical variables. The transformation
is canonical for
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 3
» Classical Mechanics » Lorentz Transformations
Appeared in Year: 2009
Question
If and are the position and momentum variables, which one of the following is NOT a canonical transformation?
Choices
Choice (4)  Response  

a.  and for real and 

b.  and 

c.  and , for 

d.  and 

Question number: 4
» Classical Mechanics » Lorentz Transformations
Appeared in Year: 2006
Question
In an electromagnetic field, which one of the following remains invariant under Lorentz transformation?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

