Which of the following graphs depicts the variation of `KE` of a ball bouncing on a horizontal floor with height ? (Neglect air resistances)

A ball is thrown vertically upwards. Which of the following plots represents the speed-time graph of the ball during its height if the air resistance is not ingnored ?

Which of the following graph represents the variation of resistivity ( rho ) with temperature (T) for copper?

A ball is thrown vertically upwards. Which of the following graph/graphs represent velocity time graph of the ball during its flight ( air resistance is neglected).

A ball is thrown vertically upwards. Which of the following graph/graphs represent velocity-time graph of the ball during its flight (air resistance is neglected)

A ball is thrown vertically upwards. Which of the following graph/graphs represent velocity-time graph of the ball during its flight (air resistance is neglected)