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Sonu kapoor

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  1. Asked: September 16, 2021In: Class 7 Science

    What happens to air on heating?

    Sonu kapoor
    Added an answer on September 16, 2021 at 12:42 pm

    Air expands on heating i.e. its volume increases.

    Air expands on heating i.e. its volume increases.

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  2. Asked: September 16, 2021In: Class 7 Science

    Name the instrument used for measuring wind speed?

    Sonu kapoor
    Added an answer on September 16, 2021 at 12:42 pm

    Anemometer.

    Anemometer.

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  3. Asked: September 16, 2021In: Class 7 Science

    What is wind?

    Sonu kapoor
    Added an answer on September 16, 2021 at 12:42 pm

    Moving air is called wind.

    Moving air is called wind.

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