MCQOPTIONS
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MCQOPTIONS
| 1. |
Let (( vec{V} Delta t). vec{ds} ) be the change in volume of elemental control volume in time t. Over the same time t, what is the change in volume of the whole control volume V with control surface S? |
| A. | ( int( vec{V} Delta t). vec{ds} ) |
| B. | ( vec{V} Delta t ) |
| C. | ( sum( vec{V} Delta t). vec{ds} ) |
| D. | ( iint_s( vec{V} Delta t). vec{ds} ) |
| Answer» E. | |