MHT CET 2026 April 23 Shift 2 Answer Key- Download PDF

MHT CET Questions

• 1.

  Identify the most stable carbocation among primary, secondary, and tertiary.

  • Primary carbocation
    
  • Secondary carbocation
    
  • Tertiary carbocation
    
  • All are equally stable
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• 2.

  The working of an optical fiber is based on which phenomenon?

  • Refraction
    
  • Diffraction
    
  • Total Internal Reflection
    
  • Interference
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• 3.

  If the distance between two charges is doubled, the Coulomb force becomes:

  • Twice
    
  • Half
    
  • One-fourth
    
  • Four times
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• 4.

  What is the hybridization of carbon in an Ethyne (\(\mathrm{C_2H_2}\)) molecule?

  • \(sp^3\)
    
  • \(sp^2\)
    
  • \(sp\)
    
  • \(sp^3d\)
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• 5.

  Calculate the ratio of potential energy to kinetic energy at time \(t=\dfrac{T}{6}\) for a particle starting SHM from its mean position.

  • \(1:1\)
    
  • \(3:1\)
    
  • \(1:3\)
    
  • \(3:2\)
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• 6.

  Find the moment of inertia of a solid sphere about its diameter.

  • \( \frac{2}{3}MR^2 \)
    
  • \( \frac{2}{5}MR^2 \)
    
  • \( \frac{1}{2}MR^2 \)
    
  • \( \frac{3}{5}MR^2 \)
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