10th Class Social Science Sample Paper Social Studies - Sample Test Paper-8

  • question_answer
    Which of the following is not true?

    A)  Hydro-electricity is generated by fast flowing water

    B)  Thermal power stations use non-renewable fossil fuel to generate electricity

    C)  Both the hydro-electricity and thermal electricity are environment friendly

    D)  Hydro-electricity uses renewable resource

    E)  None of these

    Correct Answer: C


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