Question

(4) 100°C
27. Three rods of same dimensions are arranged as shown
figure. They have thermal conductivities K. K. and
Points P and Q are maintained at different temperatures
the heat to flow at the same rate along PRO and PQ
dem
et te
and the
Which of the following options is correct?
(1) K₂ = (K, + K₂)
(2) KEK+K
(3) K3 - KitK,
(4) K = 2(K, +K)​

Answer 1

Answer:

kek+k.l hope it helps you