Question

what is temperature gradient ?

Answer 1

A temperature gradient is a physical quantity that describes in which direction and at what rate thetemperature changes the most rapidly around a particular location. Thetemperature gradient is a dimensional quantity expressed in units of degrees (on a particular temperature scale) per unit length.

Answer 2

a temperature gradient is a physical quantity that describes in which direction at what rate the temperature changes most rapidly around a particular location. the temperature gradient is a dimensional quantity expressed in units of degrees (on a particular temperature scale ) per unit length.