In natural convection, the fluid is forced to flow over a surface or in a tube by an external mean such as a pump or a fan. a) - True b) - False

(b) FALSE

Explanation:

Here in the statement it is given that fluid is force to flow over a surface means it is a forced convention in natural convention we do not need any force for fluid flow. In natural convention fluid flow itself on the other hand in forced convention we need force for fluid flow so this given statement is false statement as the fluid is force to flow

So the given statement is false statement