Which set of numbers gives the correct possible values of / for n = 2? a) 0
b) 0.1
c) 0,1,2
d) 0, 1, 2, 3​

Həqiqətən lol bilmirəm, ancaq sizə və digər insanlara kömək etmələri üçün ehtiyac duyduğum nöqtələri istəyirəm

Explanation:

it's c (engineer's do their work with mechanical stuff not on any living being)

answer: semi-infinite solid initially at a uniform temperature of 400 ◦c is cooled at its surface by convection. the cooling fluid at a constant temperature of 200 ◦c has a convective coefficient (ha) of 250 w/m2.k. the physical properties of the solid: k = 20 w/m.k and α = 4 * 10-5  m2/s. using δx = 0.04 m and δt = 10 s. write the finite difference equations describing the transient heat transfer of the first five δx and the temperature profile after 30 s.