state gov APPSC (ఆంధ్రప్రదేశ్) Group 2 (Pre + Mains) Mock Test 2023 General Science Physics Current Electricity
With reference to Hydroelectric Power, consider the following statements:
1. It can be captured when water flows down from a higher level to a lower level.
2. It is the cheapest and cleanest source of energy.
3. In India, hydro projects up to 50 MW station capacities have been categorized as Small Hydro Power (SHP) projects.
Which of the above statement is/are correct?
1
3 only
2
2 and 3 only
3
1 and 2 only
4
1, 2, and 3