Pick out the wrong statement. (A) Fluid movement under the influence of buoyant forces resulting from change in density takes place in case of natural convection (B) The ratio NNu /NRe . Npr is called the Stanton number (C) The Peclet number is a measure of the ratio of energy transport by convection to that by conduction (D) The Colburn jH factor for heat transfer is given by Nst Npr

Pick out the wrong statement.
(A) Fluid movement under the influence of buoyant forces resulting from
change in density takes place in case of natural convection
(B) The ratio NNu
/NRe
. Npr
is called the Stanton number
(C) The Peclet number is a measure of the ratio of energy transport by
convection to that by conduction
(D) The Colburn jH factor for heat transfer is given by Nst Npr
by

1 Answer

Answer :

(D) The Colburn jH factor for heat transfer is given by Nst Npr
by

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