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Three identical rods have been joined at...

Three identical rods have been joined at a junction to make it a Y shape structure. If two free ends are maintained at `60^(@)C` and the third end is at `0^(@)C`, then what is the junction temperature `theta` ?
ltimg src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/ALN_PHY_R03_E09_001_Q01.png" width="80%"gt

A

`40^(@)C`

B

`50^(@)C`

C

`30^(@)C`

D

`60^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
A
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