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Laws of Motion question

2001 · Q155
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Laws of Motion question

2001 · Q155

NEETPhysicsLaws of MotionMCQ+4 / −1
A 1 kg stationary bomb is exploted in three parts having mass 1 : 1 : 3 respectively. Parts having same mass move in perpendicular direction with velocity 30 m/s, then the velocity of bigger part will be
  1. A
    10210\sqrt 2102​ m/sec
  2. B
    102{{10} \over {\sqrt 2 }}2​10​ m/sec
  3. C
    15215\sqrt 2152​ m/sec
  4. D
    152{{15} \over {\sqrt 2 }}2​15​ m/sec
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