38 39 ALLEN Two ends of a rod of non uniform area of cross

Last updated: 6/13/2023

38 39 ALLEN Two ends of a rod of non uniform area of cross 38 section are maintained at temperature T and T T T as shown in the figure T If I is heat current through the cross section of conductor at distance x from its left face then the variation of I with x is best represented by 1 2 3 r The temperature of a body falls from 62 C to 39 CARG sa fort ant fanger T a T TT NIN 21 feuchte X pada anda 1 2 3 r o X 10 fz 62 C frent