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1. |
A body of mass \[{{m}_{1}}\] moving with a velocity 3 ms?1 collides with another body at rest of mass \[{{m}_{2}}.\]After collision the velocities of the two bodies are 2 ms?1 and 5ms?1 respectively along the direction of motion of \[{{m}_{1}}\] The ratio \[{{m}_{1}}/{{m}_{2}}\] is [EAMCET (Engg.) 2000] |
A. | \[\frac{5}{12}\] |
B. | \[5\] |
C. | Sulphuric acid |
D. | \[\frac{12}{5}\] |
Answer» C. Sulphuric acid | |