Civil Services Kerala (കേരളം) PSC KAS Prelims Test Series 2025 Home Science Housing and Interior Design Energy as a Resource
Which of the following are non-conventional energy resources ?
I. Solar Energy
II. Wind energy
III. Ocean energy
IV. Geothermal energy
V. Petrochemical energy
1
I, II, III & IV
2
I, II, IV & V
3
II, III, IV & V
4
I, II, III & V