The variation of thermal conductivity of a metal with temperature is
often correlated using an expression of the form K = K0 + at, where, K is the
thermal conductivity and T is the temperature (in °K). The units of 'a' in SI
system will be
(A) W/m.k
(B) W/m
(C) W/m.k
often correlated using an expression of the form K = K0 + at, where, K is the
thermal conductivity and T is the temperature (in °K). The units of 'a' in SI
system will be
(A) W/m.k
(B) W/m
(C) W/m.k