MCQOPTIONS
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MCQOPTIONS
| 1. |
Two masses m1 and m2 are suspended together by a massless spring of constant K. When the masses are in equilibrium, m1 is removed without disturbing the system. The amplitude of oscillations is [J & K CET 2005] |
| A. | \[\frac{{{m}_{1}}g}{K}\] |
| B. | \[\frac{{{m}_{2}}g}{K}\] |
| C. | \[\frac{({{m}_{1}}+{{m}_{2}})g}{K}\] |
| D. | \[\frac{({{m}_{1}}-{{m}_{2}})g}{K}\] |
| Answer» B. \[\frac{{{m}_{2}}g}{K}\] | |