the images given below and speculate the way of heat transfer write your answers in space provided
Answers
Answer:
Heat is generally transferred from higher temperature to lower temperature.
Explanation:
In the first diagram hot water raises up with raise in temperature and cold water reaches the bottom and gets heated.
Stir frying vegetables get heated and also dehydrated as the absorb heat they loose water in the form of vapour.
Spoon in a hot soup get warmer as the heat is absorbed by the material of spoon.
Grilling hamburger on a flame of charcoal heat from charcoal in transferred to the gill and then to hamburger.
Heat in flame is transferred to air present in the hot air balloon and hence air gets lighter and raise up.
In case of a camp fire heat from fire is transferred to air in atmosphere and once we come in contact we feel the heat.
Heat is absorbed by the pan and once raw egg yolk is placed on it gets heated and starts frying.