Figures I,II, III & IV depicts variation of force with time. In which situation impulse will be maximum ?

Figures I, II, III, and IV depict variation of force with time. The impulse is highest in the case of situations depicted. Figure(s). ,

Derive an expression for force and torque acting on an electric field. In which situation, torque on the dipole is (i) maximum and (ii) minimum

A spherical ball is dropped in a long column of viscous liquid. Which of the following graphs represents the variation of- (i). Gravitaional force with time (ii). Viscous force with time (iii). Net force acting on the ball with time

A spherical ball is dropped in a long column of viscous liquid. Which of the following graphs represents the variation of- (i). Gravitaional force with time (ii). Viscous force with time (iii). Net force acting on the ball with time

A spherical ball is dropped in a long column of viscous liquid. Which of the following graphs represents the variation of- (i). Gravitaional force with time (ii). Viscous force with time (iii). Net force acting on the ball with time

Figure shows the variation of force acting on a boby with time. Assume the body to start from rest, the variation of its momentum with time is best represented by which plot?

A spherical ball is dropped in a long column of viscous liquid. Which of the following graphs represent the variation of (l) gravitational force with time (ii) viscous force with time (iii) net force acting on the ball with time

A spherical ball is dropped in a long column of viscous liquid. Which of the following graphs represent the variation of (l) gravitational force with time (ii) viscous force with time (iii) net force acting on the ball with time