Agricultural Engineering > GATE 2021 > Heat Transfer
One-dimensional generalized heat conduction equation representing temperature distribution in a sphere, based on thermal conductivity k, specific heat capacity Cp, density ρ, and energy generation E, can be written as (1/r^n) d/dr [k r dθ/dr] + E = ρ Cp dθ/dt , where the value of n is
A
1
B
2
C
3
D
4

Correct : b

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