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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
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Pressure gradient has the same dimensions as that of
- The dimensions of mobility of charge carriers are
- A spherical drop of capacitance 1μF is broken into eight drops of equal radius.
- The velocity of a particle at an instant is 10 ms⁻¹.After 3 s its velocity will become
- Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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