The motion of a body falling from rest in a resisting medium is described by the equation (dv)/(dt)= a-bv where a and b are constants . The velocity at any time t is given by

The motion of a body falling from rest in a resisting medium is descri

1.	The motion of a body falling from rest in a resisting medium is described by the equation (dv)/(dt)= a-bv where a and b are constants . The velocity at any time t is given by
Answer» `V = a/b(1-E^(BT))` `v = b/a (e^(bt))` `v=a/b (1+e^(bt))` `v=b/a e^(bt)` ANSWER :A