The latent heat of vaporization of a substance is always
Greater than its latent heat of fusion
Greater than its latent heat of sublimation
Equal to its latent heat of sublimation
Less than its latent heat of fusion
Match the following according to conversion by heat :
Column $-I$ | Column $-II$ |
$(a)$ Required heat to convert solid into gaseous. | $(i)$ Latent heat of fusion |
$(b)$ Required heat to convert solid into liquid. | $(ii)$ Latent heat of vaporization. |
Why skating is possible on ice ?
If water at $0\,^oC$ kept in a container with an open mouth, is placed in a large evacuated chamber,
What is latent heat ? Explain with example.