

MCQOPTIONS
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1. |
Change in boundary layer from laminar to turbulent is directly affected by(i) Roughness of plate(ii) Pressure gradient(iii) Intensity of turbulence(iv) Velocity of flowWhich of the above-mentioned option(s) is/are incorrect? |
A. | (i) and (iii) |
B. | (ii) and (iv) |
C. | Only (iii) |
D. | Only (iv) |
Answer» E. | |