GATE (Graduate Aptitude Test in Engineering) Physics: Questions 105  108 of 622
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: 105
» Classical Mechanics » Conservation Laws
Appeared in Year: 2015
Question
A particle with rest mass M is at rest and decays into two particles of equal rest masses , which move along the Z – axis. Their velocities are given by,
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 106
» Atomic and Molecular Physics » Raman Effect
Appeared in Year: 2012
Question
The first Stokes line of rotational Raman spectrum is observed at . Considering the rigid rotor approximation, the rotational constant is given by –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 107
» Mathematical Physics » Matrices
Appeared in Year: 2012
Question
The eigen values of the matrix are –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 108
» Classical Mechanics » Lagrange's and Hamilton's Formalisms
Appeared in Year: 2012
Question
A particle of mass is attached to a fixed point by a weightless inextensible string of length . It is rotating under the gravity as shown in the figure.
The Lagrangian of the particle is,
Where, and are the polar angles.
The Hamiltonian of the particle is,
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

