In the given arrangement, \( \mathrm{n} \) number of equal masses are connected by strings of ne...

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In the given arrangement, \( \mathrm{n} \) number of equal masses are connected by strings of negligible
\( \mathrm{P} \) masses. The tension in the string connected to

W the \( \mathrm{n}^{\text {th }} \) mass is-
(1) \( \frac{\mathrm{mMg}}{\mathrm{nm}+\mathrm{M}} \) (2) \( \frac{\mathrm{mMg}}{\mathrm{nmM}} \) (3) \( \mathrm{mg} \)
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