Science

10th

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Conventional Sources of Energy | Sources of Energy | Assessment | English | Grade 10

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  • 1. Multiple Choice
    30 seconds
    1 pt

    Answer the following question based on the following statements: Assertion(A): A man takes wooden logs on his head from the ground to the top of the hill. The work done by man on logs and logs now have potential energy. Reason(R): Energy can neither be created nor be destroyed. It can only be converted from one form to another.

    Both A and R are true and R is the correct explanation of A.

    Both A and R are true but R is not the correct explanation of A.

    A is true but R is false.

    A and R both are false

  • 2. Multiple Choice
    30 seconds
    1 pt

    On which of the sources of energy, India's energy consumptions depends ?

    Hydropower Energy

    Wind Energy

    Fossil Fuels

    Biomass

  • 3. Multiple Choice
    30 seconds
    1 pt

    Which of the following is not the by product of anaerobic oxidation in digester ?

    CH₄

    H₂S

    CO₂

    C₁₂H₂₂O₁₁

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