what is CGS unit of thermal resistance?
Answers
Answered by
8
Thermal resistance is the reciprocal quantity of Thermal conductivity. This gives a measure of the resistance that a material poses to the flow of heat.
Thermal conductivity:
It is the amount of heat that passes per unit time across unit area of cross section when the two ends are separated by unit length and 1 deg. Kelvin (or Centigrade) in temperature.
Units of Thermal resistance:
SI: m-°K/Watt
Dimensions: Θ [M]⁻¹ [ L]⁻¹ [T]³
In CGS units: cm-sec-⁰K / Ergs or ⁰K-sec/dyne
Thermal conductivity:
It is the amount of heat that passes per unit time across unit area of cross section when the two ends are separated by unit length and 1 deg. Kelvin (or Centigrade) in temperature.
Units of Thermal resistance:
SI: m-°K/Watt
Dimensions: Θ [M]⁻¹ [ L]⁻¹ [T]³
In CGS units: cm-sec-⁰K / Ergs or ⁰K-sec/dyne
kvnmurty:
:-)
Answered by
0
Explanation:
hi hello the answer is given
Similar questions