Question

Explain an example where heat is transferred by all three means

Answer 1

When you are bowling water then heat is conducted to the each part of pot this is conduction and lower water label moves up after getting het so water molecules are getting heat due to convection also we experienced heat from stove then it snows without medium so this is radiation of heat.
Conduction. In side metal body of pot
comcection. In side liquid or water inside pot.
Radiation. Surrounding chulla we feel heat.
These three process are of heat transfer.