A form of energy which results in the sensation of hotness or coldness is known as __________
heat energy
Heat energy: It is the flow of energy from a warm body to a cool body. Heat energy results in the sensation of hotness or coldness
Sound energy: Sound is a form of energy and is produced by vibrations. It produces the sensation of hearing.
Light energy: Light is a form of electromagnetic radiation emitted by hot objects like lasers, bulbs, and the sun. It produces the sensation of vision.
Chemical energy: Chemical energy is the energy present in the bonds of chemical compounds such as atoms, molecules, etc.
Hence, the correct option is C (heat energy).