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संबंधित प्रश्न
Two metallic blocks P and Q of masses in ratio 2: 1 are given the same amount of heat. If their temperature rise by the same amount, compare their specific heat capacities.
How will rise in sea level affect population in coastal countries?
How will you prove experimentally that different substances have different specific heat capacities?
What is the unit of heat capacity in CGS system?
Fill in the following blank using suitable word:
SI unit of heat is .........
How much heat energy is released when 5 g of water at 20° C changes to ice at 0° C?
[Specific heat capacity of water = 4.2 J g-1 ° C-1 Specific latent heat of fusion of ice = 336 J g-1]
Derive Meyer’s relation for an ideal gas.
Two cylinders of equal height and radius are made of copper and aluminum. Which of them conducts heat faster?
Find the odd one out:
