All the rods have same conductance K and same area of cross section A. If ends A and Care maintained at temperature 2Ty and T respectively then which of the following is/are correct:

Rate of heat flow through ABC, AOC and ADC is same

Rate of heat flow through BO and OD is not same

Total Rate of heat flow from A to C is \[\frac{{{P}_{o}}}{{{P}_{He}}}=\frac{1}{8}\]

Temperature at junctions B, O and D are same

All the rods have same conductance K and same area of cross section A.

1.	All the rods have same conductance K and same area of cross section A. If ends A and Care maintained at temperature 2Ty and T respectively then which of the following is/are correct:
A.	Rate of heat flow through ABC, AOC and ADC is same
B.	Rate of heat flow through BO and OD is not same
C.	Total Rate of heat flow from A to C is \[\frac{{{P}_{o}}}{{{P}_{He}}}=\frac{1}{8}\]
D.	Temperature at junctions B, O and D are same
Answer» E.