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Standard XII
Physics
Question

A force of 10 Newton acts on a body of mass 20 kg for 10 seconds.The change produced in momentum is given by-
  1. 5 kg m /sec
  2. 100 kg m /sec
  3. 200 kg m /sec
  4. 2000 kg m /sec

A
100 kg m /sec
B
5 kg m /sec
C
2000 kg m /sec
D
200 kg m /sec
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