Consider heat conduction through a solid sphere of radius R. There are certain a

Question

Consider heat conduction through a solid sphere of radius R. There are certain assumptions
(i) Unsteady state conditions
(ii) One-dimensional radial conduction
(iii) Constant thermal conductivity
Identify the correct statements

Options:

A . i and iii

B . ii and iii

C . i, ii and iii

D . i and ii

Answer: Option B
Answer: (b).ii and iii

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