The graph of velocity and time of a free fall body is

The graph of elongation of a spring and mass attached to spring is in the shape of

$F\propto \frac{1}{d^2}\mathrm{.}F\backslash propto\backslash frac1\{d^2\}.$ The graph of F-d is

Area of the graph of force and time is

Graph of Hooke’s law is in the shape of

Units of a physical quantity should be placed

Which of the following is not a fundamental quantity?

Which of the following is incorrect?

Slope of vt graph shows

Area of vt graph shows