CUET PG Sahitya Question Paper 2022: Download PG Question Paper with Answer Key PDF

CUET PG Questions

• 1.

  In a classic Young’s Double Slit Experiment, how does the fringe width change if the entire apparatus is immersed in water?

  • Fringe width increases
    
  • Fringe width decreases
    
  • Fringe width remains unchanged
    
  • Fringe width becomes infinite
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• 2.

  Which statistical distribution describes the behavior of identical, indistinguishable particles with half-integral spin?

  • Maxwell–Boltzmann distribution
    
  • Bose–Einstein distribution
    
  • Fermi–Dirac distribution
    
  • Gaussian distribution
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• 3.

  A frame of reference moving with constant velocity relative to an inertial frame is also known as what?

  • Non-inertial frame
    
  • Accelerated frame
    
  • Inertial frame
    
  • Rotating frame
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• 4.

  A particle of mass \(m\) moves in a central force field \(F(r)\). Which physical quantity remains conserved during this motion?

  • Linear momentum
    
  • Angular momentum
    
  • Kinetic energy
    
  • Velocity
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• 5.

  What is the energy of the ground state of a hydrogen atom according to the Bohr model?

  • \(-13.6\ \text{eV}\)
    
  • \(-3.4\ \text{eV}\)
    
  • \(-1.51\ \text{eV}\)
    
  • \(0\ \text{eV}\)
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• 6.

  According to the Special Theory of Relativity, what happens to the length of an object as its velocity approaches the speed of light?

  • It increases
    
  • It decreases (length contraction)
    
  • It remains unchanged
    
  • It becomes infinite
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