A constant electric current flows along a uniform wire with cross-sectional radius R and heat conductivity coefficient

Question:

A constant electric current flows along a uniform wire with cross-sectional radius R and heat conductivity coefficient ×. A unit volume of the wire generates a thermal power w. Find the temperature across the wire provided the steady-state temperature at the wire surface is equal to T o.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...