Question 1 Report
A well-lagged bar of length 100cm has its ends maintained at 100oC and 40oC respectively. What is the temperature at a point 60cm from the hotter end?
Answer Details
100oC ....100cm
60oC ....60cm
40oC .... 0cm
θ−40100−40 θ − 40 100 − 40 = 60−0100−0 60 − 0 100 − 0
θ θ = 76oC