JEE Main 20254 Apr, Evening shiftPhysicsMediumProperties of Solids and Liquids184× since 2002
A cylindrical rod of length 1 m and radius 4 cm is mounted vertically. It is subjected to a shear force of N at the top. Considering infinitesimally small displacement in the upper edge, the angular displacement of the rod axis from its original position would be : (shear moduli, )