Advertisements
Advertisements
Question
Convection is the process by which the thermal energy flows in solids.
Options
True
False
Advertisements
Solution
Convection is the process by which the thermal energy flows in solids- False.
Correct statement:
Convection is the process by which thermal energy flows in liquids and gases.
APPEARS IN
RELATED QUESTIONS
Why is the base of a cooking pan generally made thick?
Define the term heat capacity.
Name three factors on which heat energy absorbed by a body depends and state how does it depend on them.
The S.I. unit of heat capacity is ______.
What is the other name for heat capacity?
Compare heat capacity and specific heat capacity.
Thermal capacities of substances A and B are same. If mass of A is more than mass of B then:
Which substance will show greater rise in temperature if the same amount of heat is supplied to both?
The graph given below shows heat energy supplied against change in temperature when no energy is lost to the surroundings. The slope of this graph will give:
Heat capacity of a body is the ______.
- Calculate the heat capacity of a copper vessel of mass 200 g if the specific heat capacity of copper is 410 J kg-1 K-1.
- How much heat energy will be required to increase the temperature of the vessel in part (a) from 25°C to 35°C?
