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A sphere of mass m and velocity 2v moving in the x direction collides with a sphere of mass 2m and velocity v moving in the y direction. If the collision is perfectly elastic. Which of the following statements is corrects:

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A sphere of mass m and velocity 2v moving in the x direction collides with a sphere of mass 2m and velocity v moving in the y direction. If the collision is perfectly elastic. Which of the following statements is corrects: Answer: Both B and C

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This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the Engineering College Admission Test (ECAT) preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.