Question

Which is the most suitable place to build a hydroelectric power plant?

(a) Deserts

(b) Grasslands

(c) Hilly areas

(d) Underground

The question was posed to me in homework.

I need to ask this question from Water Hammer in Pipes in section Flow Through Pipes of Fluid Mechanics

Answer 1

Right answer is (c) Hilly areas

Easy explanation: Hilly areas are the most preferred areas to build a hydroelectric power plant. Hilly areas are preferred because dams play an important role. Building of dams in hilly areas is easier because large reservation can be obtained.