A ball is projected obliquely with a velocity 49ms^(-1) strikes the ground at a distance of 245m from the point of projection . It remained in air for

A ball is projected obliquely with a velocity 49ms^(-1) strikes the gr

1.	A ball is projected obliquely with a velocity 49ms^(-1) strikes the ground at a distance of 245m from the point of projection . It remained in air for
Answer» 10 SEC `5sqrt(2) sec` 3 sec 2.5 sec Answer :B