Q72: A piece of ice is floating in water at 4º C in a beaker. When the ice melts completely, the water level

in the be

Question

Q72: A piece of ice is floating in water at 4º C in a beaker. When the ice melts completely, the water level

in the beaker will

(a) rise (b) fall (c) remains unchanged (d) unpredictable​

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Jade 2 years 2021-07-08T04:43:55+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-08T04:45:27+00:00

    Answer:

    hello samuel.

    c) remains unchange

    0
    2021-07-08T04:45:48+00:00

    Answer:

    Correct option is B

    Falls

    The density of water is maximum at

    4

    C. Let ‘x’ amount of ice has

    been melted. Then the volume of

    water at 20

    C displaced

    to float that ‘x’ amount of ice

    will be higher than the volume

    of water that has been gained

    after melting of ice as both volumes

    have same masses ‘x’ but the density

    is higher at 4

    C. consequently, the

    water level falls

    Option −B is correct

    Explanation:

    hope it will help ….

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