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GATE2018-2-31

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A bar of circular cross section is clamped at ends P and Q as shown in the figure. A torsional moment $T=150 \: Nm$ is applied at a distance of $100 \: mm$ from end $P$. The torsional reactions $(T_P, T_Q)$ in $Nm$ at ends $P$ and $Q$ respectively are

  1. $(50, 100)$
  2. $(75, 75)$
  3. $(100, 75)$
  4. $(120, 30)$
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