MCQOPTIONS
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MCQOPTIONS
| 1. |
The rate of heat transfer from the fin in case of fin insulated at the tip is |
| A. | (h P k A)<sup>1/2</sup> (t<sup> </sup><sub>0 </sub>– t<sub> a</sub>) tan h ml |
| B. | (h k A)<sup>1/2</sup> (t<sup> </sup><sub>0 </sub>– t<sub> a</sub>) tan h ml |
| C. | (h P A)<sup>1/2</sup> (t<sup> </sup><sub>0 </sub>– t<sub> a</sub>) tan h ml |
| D. | (h P k)<sup>1/2</sup> (t<sup> </sup><sub>0 </sub>– t<sub> a</sub>) tan h ml |
| Answer» B. (h k A)<sup>1/2</sup> (t<sup> </sup><sub>0 </sub>‚Äö√Ñ√∂‚àö√ë‚àö¬® t<sub> a</sub>) tan h ml | |