MCQOPTIONS
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MCQOPTIONS
| 1. |
A body is executing Simple Harmonic Motion. At a displacement \[x\] its potential energy is \[{{E}_{1}}\] and at a displacement \[y\] its potential energy is \[{{E}_{2}}\] The potential energy \[E\] at displacement \[(x+y)\]is |
| A. | \[\sqrt{E}=\sqrt{{{E}_{1}}}-\sqrt{{{E}_{2}}}\] |
| B. | \[\sqrt{E}=\sqrt{{{E}_{1}}}+\sqrt{{{E}_{2}}}\] |
| C. | \[E={{E}_{1}}+{{E}_{2}}\] |
| D. | \[E={{E}_{1}}-{{E}_{2}}\] |
| Answer» C. \[E={{E}_{1}}+{{E}_{2}}\] | |