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2nd Class EVS Weather, Air and Water Question Bank Air Water and Rocks

  • question_answer
    Process X helps in drying up of wet clothes when put on clothesline under the Sun. Process Y helps in formation of cloud from water vapours present in air. Identify the processes and select the INCORRECT option regarding them.

    A)  Process X is responsible for drying up of puddles and ponds during droughts.

    B)  Process Y is responsible for fogging of bathroom mirror when someone takes hot shower.

    C)  During process X gaseous state of water is converted into liquid state.

    D)  Both processes X and Y are necessary for the completion of water cycle.

    Correct Answer: C

    Solution :

    Process 'X' is evaporation and process 'Y' is condensation. During evaporation water changes from liquid state to gaseous state.


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