Angle of Friction and Angle of Repose

JEE Main Physics · Friction · 2 questions, latest first

• A 2 kg brick begins to slide over a surface which is inclined at an angle of 45^° with respect to horizontal axis. The…20244 April, Shift 2 · Q34
• A block of mass m is placed on a surface having vertical crossection given by y=x^2 / 4. If coefficient of friction is 0.5, the…202430 January, Shift 2 · Q34