Question

A stream of non viscous liquid emerges from a very short outlet tube at the base of a large open tank, in which the depth of liquid is h. The tube is at a fixed angle θ to the ground as shown. The maximum height of the stream y is

(A) h sin² θ

(B) h sin2θ

(A) 1/2 h sin2θ

(A) h sin² θ

Answer 1

Correct option (A) h sin² θ  

Explanation:

The vertical speed at bottom is given by 

Now, the maximum height is given by,