MCQOPTIONS
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MCQOPTIONS
| 1. |
The rate of heat transfer in case of infinitely long fin is given by |
| A. | (h P k A) <sup>1/2</sup> (t<sub> 0 </sub>– t<sub> a</sub>) |
| B. | (h P A) <sup>1/2</sup> (t<sub> 0 </sub>– t<sub> a</sub>) |
| C. | (P k A) <sup>1/2</sup> (t<sub> 0 </sub>– t<sub> a</sub>) |
| D. | (h k A) <sup>1/2</sup> (t<sub> 0 </sub>– t<sub> a</sub>) |
| Answer» B. (h P A) <sup>1/2</sup> (t<sub> 0 </sub>‚Äö√Ñ√∂‚àö√ë‚àö¬® t<sub> a</sub>) | |