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11th Class Physics Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति Question Bank 11th CBSE Physics Work, Energy, Power & Collision

  • question_answer
    In which, elastic or inelastic collision, the momentum is conserved? What about K.E.?

    Answer:

                    Momentum is conserved in both the types of collisions, but K.E. is conserved only in elastic collisions.                


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