हिंदी

Does the Specific Heat Capacity of a Substance Depend Upon Its Mass and Rise in Temperature Only?

Advertisements
Advertisements

प्रश्न

Does the specific heat capacity of a substance depend upon its mass and rise in temperature only?

टिप्पणी लिखिए
Advertisements

उत्तर

No, for the same mass and for the same rise in temperature for different substance, the specific heat capacity is found to be different. Thus, specific heat capacity depends upon the nature of the substance also and so its is different for different substances.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?

संबंधित प्रश्न

Water in lakes and ponds do not freeze at once in cold countries. Give a reason is support of your answer.


A mass m1 of a substance of specific heat capacity c1 at temperature t1 is mixed with a mass m2 of other substance of specific heat capacity c2 at a lower temperature t2. Deduce the expression for the temperature t of the mixture. State the assumption made, if any.


Why do bottled soft drinks get cooled, more quickly by the ice cubes than by the iced water, both at 0℃?


Explain, why temperature in hot summer, falls sharply after a sharp shower?


1 kg of water freezes to form ice at 0°C. What amount of heat is withdrawn?


For a gas, `"R"/"C"_"v"=0.4`, where R Is universal gas constant and Cv is the molar specific heat at constant volume. The gas is made up of molecules, which are ______


A diatomic gas undergoes adiabatic change. Its pressure 'P' and temperature 'T' are related as p ∝ Tx, where x is ______.


If 'f' is the number of degrees of freedom of a molecule of a gas and ratio of molar specific heats of a gas, ϒ = 1 + `2/"f"` where ϒ = Cp/Cv. The ratio of 'ϒ' for monoatomic gas to 'ϒ' for (rigid) f diatomic gas is ______.


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?


Two blocks P and Q of different metals having their mass in the ratio 2 : 1 are given same amount of heat. Their temperature rises by same amount. Compare their specific heat capacities.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×