_______are usually utilized to extract heat from a variety of heat generating bodies to a heat sink.
_______are usually utilized to extract heat from a variety of heat generating bodies to a heat sink. Correct Answer cavities
Cavities (inverted fins) embedded in a heat source are the regions formed between adjacent fins that stand for the essential promoters of nucleate boiling or condensation. These cavities are usually utilized to extract heat from a variety of heat generating bodies to a heat sink.