BITSAT Question Paper 2026: Download Question Paper with Solutions PDF

BITSAT 2026 Questions

• 1.

  A particle moves along a straight line such that its position is given by \( x(t) = 3t^2 - t^3 \). What is its velocity at \( t = 2 \) seconds?

  • \( 0 \text{ m/s} \)
    
  • \( 4 \text{ m/s} \)
    
  • \( -4 \text{ m/s} \)
    
  • \( 12 \text{ m/s} \)
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• 2.

  A parallel plate capacitor is charged and then disconnected from the charging battery. If the plates are now pulled further apart using insulating handles:

  • The charge increases
    
  • The voltage decreases
    
  • The capacitance increases
    
  • The electrostatic energy stored increases
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• 3.

  The focal length of a convex lens is $f$ in air. When it is completely immersed in water of refractive index $\frac{4}{3}$, its focal length becomes (take refractive index of glass = 1.5):

  • \( f \)
    
  • \( 2f \)
    
  • \( 4f \)
    
  • \( \frac{f}{2} \)
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• 4.

  Which of the following is an example of an intensive property?

  • Temperature
    
  • Mass
    
  • Volume
    
  • Total energy
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• 5.

  A ball is projected horizontally from the top of a tower with a velocity of \( 10 \text{ m/s} \). If it hits the ground \( 2 \text{ seconds} \) later, what is the height of the tower? (Take \( g = 10 \text{ m/s}^2 \))

  • \( 20 \text{ m} \)
    
  • \( 10 \text{ m} \)
    
  • \( 40 \text{ m} \)
    
  • \( 25 \text{ m} \)
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