An open vessel containing water is given by constant acceleration a in the horizontal direction. Then the free surface of water gets sloped with the horizontal at an angle theta given by

An open vessel containing water is given by constant acceleration a in

1.	An open vessel containing water is given by constant acceleration a in the horizontal direction. Then the free surface of water gets sloped with the horizontal at an angle theta given by
Answer» `theta=tan^(-1)((a)/(G))` `theta=tan^(-1)((g)/(a))` `theta=sin^(-1)((a)/(g))` `theta=cos^(-1)((g)/(a))` ANSWER :A