MCQOPTIONS
Saved Bookmarks
| 1. |
Commercial sources of energy purely consist of [BPSC 2011] |
| A. | power, coal, oil, gas, hydro-electricity and uranium |
| B. | coal, oil, firewood, vegetable waste and agricultural waste |
| C. | power, coal, animal dung and firewood |
| D. | coal, gas, oil and firewood |
| Answer» B. coal, oil, firewood, vegetable waste and agricultural waste | |