MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Expand divergence of velocity . ( vec{V} ) for a one-dimensional flow. |
| A. | ( frac{ partial u}{ partial x}+ frac{ partial v}{ partial y}+ frac{ partial w}{ partial z} ) |
| B. | ( frac{ partial u}{ partial x} ) |
| C. | ( frac{du}{dx}+ frac{dv}{dy}+ frac{dw}{dz} ) |
| D. | ( frac{D vec{V}}{Dt} ) |
| Answer» C. ( frac{du}{dx}+ frac{dv}{dy}+ frac{dw}{dz} ) | |