-
A flat plate is kept in an infinite fluid medium. The fluid has a uniform free-stream velocity parallel to the plate. For the laminar boundary layer formed on the plate, pick the correct option matching Columns I and II.
Column I
P Boundary layer thickness
Q Shear stress at the plate
R Pressure gradient along the plate.
Column II
1. decreases in the flow direction
2. Increases in the flow direction
3. remains unchanged Codes:
-
- P Q R
1 2 3 - P Q R
2 2 2 - P Q R
1 1 1 - P Q R
2 1 3
- P Q R
Correct Option: D
NA
