MCQOPTIONS
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| 1. |
If average heat transfer co-efficient is h a and the local coefficient at the end of the plate is h l then in case of heat transfer to a fluid flowing over a flat plate, heated over its entire length |
| A. | h a = h l |
| B. | h a = 2 h l |
| C. | h a = 0.5 h l |
| D. | h a = 0.75 h l |
| Answer» C. h a = 0.5 h l | |