Advertisements
Advertisements
Question
Select the correct alternative
Heat in a liquid is transferred by
Options
conduction
convection
radiation
conduction and radiation
Advertisements
Solution
convection
APPEARS IN
RELATED QUESTIONS
Give two examples each of conductors and insulators of heat.
Write true or false for a given statement.
Liquids are heated by conduction and radiation.
Fill in the blank
Heat transfer in solids is by ______
Maximum heat is absorbed by a ______ coloured object.
Conduction of heat takes place through a ______ substance.
Explain which mode of heat transfer causes sea breezes and land breezes.
The handles of cooking utensils are made of ______.
Heat is the transfer of energy between two objects at different temperatures.
When ice changes into a liquid, it absorbs energy.
Take a sheet of paper. Draw a spiral on it as shown in Figure. Cut out the paper along the line. Suspend the paper as shown in Figure above a lighted candle. Observe what happens. Think of an explanation.
