23 A body of length 1 m having cross sectional area 0 75 m

Last updated: 7/3/2023

23 A body of length 1 m having cross sectional area 0 75 m has heat flow through it at the rate of 6000 J s The difference between two ends of conductor if K 200 J m K 1 is 40 C 100 C 1 20 C 3 80 C 2 4 onductivities 2