RRB Group D 5-Nov-2018 Shift 1 Solved Paper

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Question : 41 of 100

Marks: +1, -0

If the velocity is doubled, then

Momentum increases by 3 times and kinetic energy by 4 times
Momentum increases by 4 times and kinetic energy increases by 3 times
Momentum increases by 2 times and kinetic energy by 4 times
Momentum increases by 4 times and kinetic energy by 2 times

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