OPSC OAS 2020 PrelimsScience & TechnologyQuestion 2
Solved previous year question from the OPSC OAS/OCS 2020 Preliminary Examination (General Studies), with the official answer key and a detailed explanation.
Question
The solar energy is a:
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Answer & Explanation
Correct answer: (B) Non-Conventional energy source
- Solar energy is considered a non-conventional or renewable energy source as it is sustainable and does not deplete natural resources.
