Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
Pressure cooker increases the pressure and hence the boiling point increases. So, the boiling point becomes greater than 100°C.
APPEARS IN
संबंधित प्रश्न
The farmers fill their fields with water in winter. Give reason.
Explain, why water is considered as best liquid for quenching thirst?
Water falls from a height of 50 m. Calculate the rise in the temperature of water when it strikes the bottom.
(g = 10 ms-2; Specific heat capacity of water = 4200 J / kg°C)
Calculate the ratio of two specific heats of polyatomic gas molecules.
The SI unit of specific heat is _______.
All metals have the same specific heat capacity.
When a uniform rod is heated, which of the following quantity of the rod will increase
The specific heat capacity of ______ is maximum.
Calculate the amount of heat energy required to raise the temperature of 200 g of copper from 20°C to 70°C. Specific heat capacity of copper = 390 J kg-1 K-1.
