Question

A large vessel of height h is filled with a liquid of density rho upto the brim a small hole of radius r

Answer 1

what. is. this. r. for

1. after radius cant
2. understand
3. dude

Answer 2

If density is low, the liquid will not get out from the hole.

Explanation:

Given that a large vessel of height h is fill up to the top of liquid of density ρ.

The vessel has same occupying capacity. So, only mass differs through different densities of liquid as volume is same.

As, mass is directed to the force which leads to inside pressure on the walls of the vessels. It means more mass more chances to get fluid stream from the hole.

Example, density of water is more than the oil. So, water put more pressure on the walls of the vessels. If pressure exceeds through a certain limit. A beam of liquid will be seen.