Question

Heat energy transfer from _______________ to ___________Fill in the blank.

Answer 1

Heat energy is always transferred from a hotter body to a cooler body.

Hope it helps!!

Answer 2

Dear Student,

◆ Answer -

Heat energy transfer from higher temprature to lower temprature.

● Heat energy -

• Heat is a form of energy due to movement of constituent particles of substance.
• SI unit of heat is Joule and CGS unit is Erg.
• Heat is transferred from higher temperature to lower temperature.

● Examples of heat transfer -

• A hot object placed in open transfers heat to surroundings.
• When we heat cooker, heat is transferred from stove to utensil and utensil to surrounding.
• When we stand in sunlight, heat is transferred from sun to us.

Thanks dear. Hope this helps you...