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CBSE Class 11-science Answered

If the momentum of a body is increased by 20% it's kinetic energy is increased by ? i) 50% ii) 40% iii) 44% iv) 80%
Asked by Ekta Singh | 09 Sep, 2013, 01:16: PM
Expert Answer
Answered by | 10 Sep, 2013, 02:16: AM

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CBSE 11-science - Physics
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CBSE 11-science - Physics
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