

MCQOPTIONS
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1. |
In elastic collision, 100% energy transfer takes place whe? |
A. | m<sub>1</sub>=2m<sub>2</sub> |
B. | m<sub>1</sub> is greater than m<sub>2</sub> |
C. | m<sub>1</sub> is lesser than m<sub>2</sub> |
D. | m<sub>1</sub>=m<sub>2</sub> |
Answer» E. | |