Heat Flow Balance Systems Objective Questions

Which of the following describes molecule movement in gas and liquid?

Which of the following factors affect thermal conductivity?

Under phase change thermal conductivity remain constant.

Hot wire anemometer can be used to measure ___________

Which of the following represents opposition to heat flow?

Insulation property of an insulator decrease in __________

What is ‘Righi Leduc-effect’?

SI unit of thermal conductivity is _____

Hot wire anemometer is an application of ______

When anisotropy is present, direction of heat flow and thermal gradient will be same.