NEET Physics · Easy

Work, Energy & Power: Work-Energy-Power Mixed MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Work-Energy-Power MixedEasyQuestion 6086

Question

Relation between kinetic energy K and momentum p:
  1. A
    K = p/m
  2. B
    K = p²/2m
    Correct
  3. C
    K = 2mp
  4. D
    K = √(2mp)

Correct answer

K = p²/2m

Explanation

K = ½mv² = p²/2m. K = p²/2m.