

MCQOPTIONS
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1. |
In_case_of_solid_cylinder_of_radius_R,_the_temperature_distribution_is_given_as$ |
A. | t – t<sub> w</sub>/t<sub> max </sub>– t<sub> w</sub> = 1 – (r/R)<sup>2</sup> |
B. | t – t<sub> w</sub>/t<sub> max </sub>– t<sub> w</sub> = 1 – (r/R) |
C. | t – t<sub> w</sub>/t<sub> max </sub>– t<sub> w</sub> = 1 – (r/R)<sup>3</sup> |
D. | t – t<sub> w</sub>/t<sub> max </sub>– t<sub> w</sub> = 1 – (r/R)<sup>4</sup> |
Answer» B. t ‚Äö√Ñ√∂‚àö√ë‚àö¬® t<sub> w</sub>/t<sub> max </sub>‚Äö√Ñ√∂‚àö√ë‚àö¬® t<sub> w</sub> = 1 ‚Äö√Ñ√∂‚àö√ë‚àö¬® (r/R) | |