Please explain step by step Thankyou!
Let us assume that the total rate of heat transfer due to convection and conduction is given by the equation
q=0.85T4+1.02T, -60
(1)
where
is the total rate of heat transfer and T['C]is the surface temperature. Find the
surface temperature, T, , for which the total rate of heat transfer is q = 20
Use Newton - Raphson method with initial guess of 3C. Give the answer with 2 decimal places accuracy.