NextMockपरीक्षा शोधा, उदा. SSC CGL, UPPSC, Lekhpal
State PCS PYQPrelims 2021

UPPCS · प्रश्न 121

A non-renewable source of energy is:

  1. Solar energy
  2. Petroleum
  3. Wind energy
  4. Biogas
उत्तर दाखवा आणि स्पष्टीकरण

उत्तर: (B) Petroleum

स्पष्टीकरण

Petroleum is a fossil fuel formed over millions of years and is non-renewable.