4 Temperature difference of 120 C is maintained between two

Last updated: 6/9/2023

4 Temperature difference of 120 C is maintained between two ends of a uniform rod AB of length 2L Another bent rod PQ of same cross section as AB and length 3L is connected 2 across AB see figure In steady state temperature difference between P and Q will be close to 2019 Main 9 Jan I a 45 c 75 C A 4 P b 35 C d 60 C B