JEE Main 4 Apr 2025 Shift 2 Paper

A cylindrical rod of length 1 m and radius 4 cm is mounted vertically. It is subjected to a shear force of 105N at the top. Considering infinitesimally small displacement in the upper edge, the angular displacement θ of the rod axis from its original position would be (shear moduli, G=1010N∕m2 )