Heat Transfer - Section 1 (6)
Heat Transfer - Section 1
In this section of Heat Transfer, you will find the MCQs related to this field
and can submit your answers easily.
| 41. | Fourier's law applies to the heat transfer by |
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Answer: Option C Explanation: No answer description available for this question. Let us discuss. |
| 42. | With increase in temperature, the thermal conductivity of non-metallic amorphous solids |
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Answer: Option B Explanation: No answer description available for this question. Let us discuss. |
| 43. | Reynold's analogy states that |
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Answer: Option A Explanation: No answer description available for this question. Let us discuss. |
| 44. | Steam consumption in kg/hr in case of an evaporator is given by (where, C & E are capacity the economy of the evaporator respectively) |
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Answer: Option A Explanation: No answer description available for this question. Let us discuss. |
| 45. | When vaporisation takes place directly at the heating surface, it is called |
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Answer: Option B Explanation: No answer description available for this question. Let us discuss. |
| 46. | Black liquor generated during paper manufacture is concentrated in a |
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Answer: Option C Explanation: No answer description available for this question. Let us discuss. |
| 47. | Which of the following is generally considered as opaque surface towards radiations? |
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Answer: Option D Explanation: No answer description available for this question. Let us discuss. |
| 48. | Air is best heated with steam in a heat exchanger of |
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Answer: Option C Explanation: No answer description available for this question. Let us discuss. |