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Simple Harmonic Motion question

2022 · 27 Jul · Shift 1 · Q69
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  5. /2022 · 27 Jul · Shift 1 · Q69

Simple Harmonic Motion question

2022 · 27 Jul · Shift 1 · Q69

JEE MainPhysicsSimple Harmonic MotionNumerical+4 / −1
A mass 0.9 kg0.9 \mathrm{~kg}0.9 kg, attached to a horizontal spring, executes SHM with an amplitude A1\mathrm{A}_{1}A1​. When this mass passes through its mean position, then a smaller mass of 124 g124 \mathrm{~g}124 g is placed over it and both masses move together with amplitude A2A_{2}A2​. If the ratio A1A2\frac{A_{1}}{A_{2}}A2​A1​​ is αα−1\frac{\alpha}{\alpha-1}α−1α​, then the value of α\alphaα will be ‾\underline{\hspace{2cm}}​.
Numerical answer
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