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A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg and 12 kg. The velocity of 18 kg mass if 6 m/s. The kinetic energy of the other mass is
Options
(a) 324 J
(b) 486 J
(c) 256 J
(d) 524 J
Correct Answer:
486 J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The number of photo electrons emitted for light of a frequency v
- When the wavelength of sound changes from 1 m to 1.01 m,
- At 0⁰C, 15 gm of ice melts to form water at 0⁰C. The change in entropy is
- The earth is assumed to be a sphere of radius R. A platform is arranged at a height R
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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