Question

3 Force per unit area is
(a) pressure
(b) work
( Displacement
(d) power​

Answer 1

$<marquee> (a) pressure...........$

Answer 2

In physics, power is the rate of doing work or of transferring heat, i.e. the amount of energy transferred or converted per unit time. In the International System of Units, the unit of power is the watt, equal to one joule per second.