Question

Which of the following source of energy can be replenished after a short period of time?
A) Solar energy B) Hydro energy C) Coal D) Both (a) and (b)

Answer 1

I THINK SO OPTON-C IS THE  ANSWER................

Answer 2

According to the question;

The energy sources which can be replenished after a short period of time:

Ans:- Option D = Both A&B (solar energy and hydro energy)

These energy sources are known as renewable energy sources because in this energy generation we doesn't burn any kind of fuel sources to generate energy which process is not reversible.We generally use natural currents like air and water flow to generate energy from spinning turbine or we use the solar heat to produce electricity from several semiconductors.