Question

2.
Two bars of thermal conductivities K and on and
lengths 1 cm and 2 cm respectively have equal
cross-sectional area. they are joined length wise as
shown in the figure. If the temperature at the ends
of this composite bar is 0°C and 100°C respectively
(see figure), then the temperature of the interface

Fig.
(1) 50°C
(2) 100'C (3) 60°C
(4) 200'C​

Answer 1

Answer:

100/3 will be the answer of your question