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What is the latent heat of fusion and la...

What is the latent heat of fusion and latent heat of vapourisation of 10 g of ice and water respectively?

A

800 cal, 800 cal

B

540 cal, 540 cal

C

800 cal, 5400 cal

D

540 cal, 800 cal

Text Solution

Verified by Experts

The correct Answer is:
C
Latent heat of fusion of 10 g of ice is `10 xx 80` = 800 cal
Latent heat of vapourization of 10 g of water is `10 xx 540` = 5400 cal
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Knowledge Check

  • What is the latent heat of fusion and latent heat of vaporisation of 10 g of ice and water, respectively?

    A
    800 cal, 800 cal
    B
    540 cal, 540 cal
    C
    800 cal, 5400 cal
    D
    540 cal, 800 cal

  • What is the latent heat of fusion and latent heat of vaporisation of 10 g of ice and water, respectively?

    A
    800 cal and 800 cal
    B
    540 cal and 540 cal
    C
    800 cal and 5400 cal
    D
    540 cal and 800 cal

  • The latent heat of fusion of ice is

    A
    `3.33 xx 10^(5) J KG^(-1)`
    B
    `22.6 xx 10^(5) j Kg^(-1)`
    C
    `33.3 xx 10^5 J kg^(-1)`
    D
    None of these.

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    Define latent heat of fusion.

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    The latent heat of fusion of ice is :

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