What is a heat pipe?
A. A heat-transfer device
B. A pipe made of heat
C. A pipe that consists of heat
D. A heat pumping device
Answer:A
What is a heat pipe?
A. A heat-transfer device B. A pipe made of heat C. A pipe that consists of heat D. A heat pumping device
Explanation: A heat pipe is a heat-transfer device. It combines the principles of thermal conductivity and phase transition to effectively transfer heat between two solid interfaces.