6 JEE Main 2012 Rotational Motion previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2012 previous-year questions from the Rotational Motion chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Rotational Motion chapter hub.
A solid sphere is rolling on a surface as shown in figure, with a translational velocity v ~m ~s⁻¹. If it is to climb t…
A circular hole of diameter R is cut from a disc of mass M and radius R; the circumference of the cut passes through th…
A solid sphere having mass m and radius r rolls down an inclined plane. Then its kinetic energy is
A thick-walled hollow sphere has outside radius R₀. It rolls down an incline without slipping and its speed at the bott…
This question has Statement 1 and Statement 2. Of the four choices given after the Statements, choose the one that best…
A stone of mass m, tied to the end of a string, is whirled around in a circle on a horizontal frictionless table. The l…