Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion :: Heat Transfer, Refrigeration and Air Conditioning - Section 1 (Q.No.18)
| 18. |
The process of heat transfer from a hot body to a cold body, in a straight line, without affecting the intervening medium, is called radiation. |
Answer: Option A
Explanation:
No answer description available for this question.
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Danish Ilyas said:
(Sep 16, 2013)
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| Is straight line a compulsion? |
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Vikrant said:
(Mar 13, 2015)
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| Yes, Electromagnetic waves propagate rectilinearly, like light. |
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Rahul said:
(Sep 9, 2015)
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| Yes, because its electromagnetic wave and travel linear and also it not require medium. |
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Archita said:
(Dec 16, 2016)
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| Intervening medium means? |
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Madhan G said:
(Jun 22, 2017)
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| Why radiation should be in straight line? and why it won't affect intervening medium? |
