Q. No.A particle executes simple harmonic motion with a time period \(T.\) It starts at its equilibrium position at \(t=0.\) How will the graph of its kinetic energy \((KE)\) versus time \((t)\) look like?
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following statements is correct?
| 1. | The total energy of the system is \(\frac{1}{2}m\omega^2A^2+\frac{1}{2}\frac{q^2E^2}{k}.\) |
| 2. | The new equilibrium position is at a distance \(\frac{2qE} {k}\) from \(x = 0.\) |
| 3. | The new equilibrium position is at a distance \(\frac{qE} {2k}\) from \(x = 0.\) |
| 4. | The total energy of the system is \(\frac{1}{2}m\omega^2A^2-\frac{1}{2}\frac{q^2E^2}{k}.\) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. \(18.75~\text{kJ}\)
2. \(18.75~\text{J}\)
3. \(9.45~\text{kJ}\)
4. \(9.45~\text{J}\)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology| 1. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. \(1:1\)
2. \(3:1\)
3. \(2:1\)
4. \(4:1\)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology| 1. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. \(10\) kN/m
2. \(20\) kN/m
3. \(10000\) kN/m
4. \(20000\) kN/m
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology| 1. | \(\left({{{A}\over{2}}}\right)\) | 2. | \(\left({{{A}\over{\sqrt{2}}}}\right)\) |
| 3. | \(\left({{{A}\over{2\sqrt{2}}}}\right)\) | 4. | \(\left({{{A}\over{4}}}\right)\) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology
| 1. | \( { K.E. }=\frac{k A^2}{8} \\ { P.E. }=\frac{3 k A^2}{8} \\ v=\frac{A}{3} \sqrt{\frac{k}{m}} \) | 2. | \({ K.E. }=\frac{3 k A^2}{8} \\ { P.E. }=\frac{k A^2}{8} \\ v=\frac{A}{2} \sqrt{\frac{3 k}{m}} \) |
| 3. | \({ K.E. }=\frac{3 k A^2}{8} \\ { P.E. }=\frac{k A^2}{4} \\ v=A \sqrt{\frac{3 k}{m}} \) | 4. | \({ K.E. }=\frac{k A^2}{4} \\ { P.E. }=\frac{3 k A^2}{8} \\ v=\frac{A}{4} \sqrt{\frac{3 k}{m}} \) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. \({8\over 9}\)
2. \({7\over 8}\)
3. \({1\over 9}\)
4. \({1\over 8}\)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology
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