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Center of Mass question

2018 · Shift 0 · Q64
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Center of Mass question

2018 · Shift 0 · Q64

JEE MainPhysicsCenter of MassMCQ+4 / −1
In a collinear collision, a particle with an initial speed v0 strikes a stationary particle of the same mass. If the final total kinetic energy is 50% greater than the original kinetic energy, the magnitude of the relative velocity between the two particles, after collision, is :
  1. A
    v02{{{v_0}} \over {\sqrt 2 }}2​v0​​
  2. B
    v04{{v_0}} \over 44v0​​
  3. C
    2v0\sqrt 2 {v_0}2​v0​
  4. D
    v02{{v_0}} \over 22v0​​
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