MCQOPTIONS
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| 1. |
On heat transfer surface, fins are provided? |
| A. | To increase temperature gradient so as to enhance heat transfer |
| B. | To increase turbulence in flow for enhancing |
| C. | To increase surface area to promote the rate of heat transfer |
| D. | To decrease the pressure drop of the fluid |
| Answer» D. To decrease the pressure drop of the fluid | |