Q. 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 (𝑇𝑃, 𝑇𝑄) in Nm at the ends P and Q respectively are
(A) (50, 100) (B) (75, 75) (C) (100, 50) (D) (120, 30)
Ans: (100, 50)