Advertisements
Advertisements
प्रश्न
Thermal capacities of substances A and B are same. If mass of A is more than mass of B then:
Which substance will have more specific heat capacity?
Advertisements
उत्तर
B would have a higher specific heat capacity than A.
APPEARS IN
संबंधित प्रश्न
State the impact of global warming on life on the earth.
How will rise in sea level affect population in coastal countries?
What are other units of heat? Name and define them.
Write two advantages of high specific heat capacity of water.
The farmers fill their fields with water in winter. Give reason.
Explain, why do sandy soils, get heated up quickly as compared to wet soils?
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)
A. hot solid of mass 60 g at 100°C is placed in 150 g of water at 20° C. The final steady temperature recorded is 25°C. Calculate the specific heat capacity of the solid. [Specific heat capacity of water = 4200 J kg-1 °C-1]
Two cylinders of equal height and radius are made of copper and aluminum. Which of them conducts heat faster?
Prove the Mayer's relation `C_p - C _v = R/J`
