The critical radius of insulation for cylindrical pipe is (where, hi = heat transfer coefficient at inside of the pipe) (A) K/h0 (B) 2K/h0 (C) hi /K (D) 2hi /K

The critical radius of insulation for cylindrical pipe is (where, hi = heat
transfer coefficient at inside of the pipe)
(A) K/h0
(B) 2K/h0
(C) hi
/K
(D) 2hi
/K
by

1 Answer

Answer :

(A) K/h0
by

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