CollisionsMediumQuestion 6066
Question
KE lost in perfectly inelastic collision (m₁=m₂=m, u₂=0):
- A½mu₁²
- B¼mu₁²Correct
- Cmu₁²
- D⅛mu₁²
Correct answer
¼mu₁²
Explanation
KE_i = ½mu₁². KE_f = ¼mu₁². ΔKE = ¼mu₁².
NEET Physics · Medium
Work, Energy & Power: Collisions MCQ
Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.
Timer-based practiceDetailed answer reviewMobile-friendly flow