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Harikesh • 8.04K Points
Tutor III

Q. An iron sphere of mass 30 kg and an aluminium sphere of mass 10 kg, both having the same diameter are dropped vertically from a cliff. When they are 10 metrs from the ground, they have identical

  • (A) Accelerations
  • (B) Momenta
  • (C) Kinetic energies
  • (D) Potential energies
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