Heat transfer occurs by natural convection because change in temperature causes difference in (A) Viscosity (B) Density (C) Thermal conductivity (D) Heat capacity

Heat transfer occurs by natural convection because change in

temperature causes difference in

(A) Viscosity

(B) Density

(C) Thermal conductivity

(D) Heat capacity

by

1 Answer

Answer :

(B) Density

by

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