12 identical rods made of same material are arranged in form of a cube. The temp. of P & Qare maintained at 90 C & 30 C resp. The temp. of V , in steady state is?
21in this use the concept similar like we use when resistance are connected forming a cube
btw edit q properly where is Q u hav only shown P R
106Let the eq. res of each rod be R.
I am assuming that Q is R in the diag.
now u have to deal with this circuit as an electric one and find the potential at V if potential at P is 90V and potential at Q is 30V...
ask if u need further help
Kshitish Sorte please can you provide the full solution. please...
19apply the same rules as you use to solve equivalent resistances ! the format is the same !