Classical MechanicsSpecial Theory of Relativity (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 15  17 of 19
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Question number: 15
» Classical Mechanics » Special Theory of Relativity » Relativistic Kinematics
Appeared in Year: 2011
Question
A planet of mass m moves in the inverse square central force field of the Sun of mass M. If the semi – major and semi – minor axes of the orbit are and , respectively, the total energy of the planet is: (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 16
» Classical Mechanics » Special Theory of Relativity » Lorentz Transformations
Appeared in Year: 2016
Question
Let and be the coordinate systems used by the observers and , respectively. Observer moves with a velocity along their common positive axis. If and are the linear combinations of the coordinates the Lorentz transformation relating and takes the form – (June)
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Choice (4)  Response  

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b. 


c. 


d. 


Question number: 17
» Classical Mechanics » Special Theory of Relativity » Relativistic Kinematics
Appeared in Year: 2016
Question
A relativistic particle moves with a constant velocity with respect to the laboratory frame. In time , measured in the rest frame of the particle, the distance that it travels in the laboratory frame is: (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

