Home
Class 10
PHYSICS
Define latent heat of fusion of ice....

Define latent heat of fusion of ice.

Text Solution

AI Generated Solution

**Step-by-Step Solution:** 1. **Definition of Latent Heat of Fusion**: The latent heat of fusion is defined as the amount of energy required to change a substance from solid to liquid at its melting point without changing its temperature. **Hint**: Remember that "latent" refers to energy that is absorbed or released during a phase change without a temperature change. 2. **Specific Case of Ice**: In the case of ice, the latent heat of fusion refers specifically to the energy needed to convert ice (solid) at 0 degrees Celsius into water (liquid) at the same temperature of 0 degrees Celsius. ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER 2

    ICSE|Exercise SECTION-B|32 Videos
  • SAMPLE QUESTION PAPER 1

    ICSE|Exercise SECTION .B.|36 Videos
  • SAMPLE QUESTION PAPER 4

    ICSE|Exercise SECTION B|38 Videos

Similar Questions

Explore conceptually related problems

Define the following and state their numerical value in SI system. Specific latent heat of fusion of ice.

10 g of ice at 0°C absorbs 5460 J of heat energy to melt and change to water at 50^@ C. Calculate the specific latent heat of fusion of ice. Specific heat capacity of water is 4200 J kg^(-1) K^(-1) .

State in brief, the meaning of each of the following: The specific latent heat of fusion of ice is 336000 J kg^(-1)

The specific latent heat of fusion of ice is 336 J g^(-1) . Explain the meaning of this statement.

The specific latent heat of fusion of ice is 336 xx 10^3 J/kg. What does this statement mean?

The specific latent heat of fusioin of ice is:

Calculate the amount of heat given out while 400 g of water at 30^@C is cooled and converted into ice at -2^@C . Specific heat capacity of water = 4200 J/kg K Specific heat capacity of ice = 2100 J/ kg K Specific latent heat of fusion of ice = 33600 J/kg

Find the number of photons of radiation of frequancy 5xx10^(13)s^(-1) that must be absorbed in order to melt one g ice when the latent heat of fusion of ice is 330J//s .

A small quantity mass m, of water at a temperature theta ("in " ^(@)C) is poured on to a larger mass M of ice which is at its melting point. If c is the specific heat capacity of water and L the specific heat capacity of water and L the specific latent heat of fusion of ice, then the mass of ice melted is give by

A small quantity mass m, of water at a temperature theta ("in " ^(@)C) is poured on to a larger mass M of ice which is at its melting point. If c is the specific heat capacity of water and L the specific heat capacity of water and L the specific latent heat of fusion of ice, then the mass of ice melted is give by