Three rods of identical geometry but different thermal conductivity are joined as shown. Temperature of the three ends are shown. Temperature of the junction is

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

35ºC

40ºC

45ºC

55ºC

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Tj=K1T1+K2T2+K3T3K1+K2+K3=45∘C

Watch 3-min video & get full concept clarity