JEE PYQ: Rotational Motion Question 12
Question 12 - 2021 (18 Mar Shift 2)
A solid cylinder of mass $m$ is wrapped with an inextensible light string and, is placed on a rough inclined plane as shown in the figure. The frictional force acting between the cylinder and the inclined plane is:
(1) $\frac{7}{2}mg$
(2) $5mg$
(3) $\frac{mg}{5}$
(4) 0