MCQOPTIONS
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| 1. |
Which of the following statements is true [NCERT 1984] |
| A. | In elastic collisions, the momentum is conserved but not in inelastic collisions |
| B. | Both kinetic energy and momentum are conserved in elastic as well as inelastic collisions |
| C. | Total kinetic energy is not conserved but momentum is conserved in inelastic collisions |
| D. | Total kinetic energy is conserved in elastic collisions but momentum is not conserved in elastic collisions |
| Answer» D. Total kinetic energy is conserved in elastic collisions but momentum is not conserved in elastic collisions | |