Question:medium
The shape factor of a hemispherical body placed on a flat surface with respect to itself is
The shape factor of a hemispherical body placed on a flat surface with respect to itself is
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The shape factor for hemispheres is important in thermal radiation calculations
Updated On: Jan 17, 2026
- 1.00
- 0.25
- 0.50
- 0
Show Solution
The Correct Option is C
Solution and Explanation
The self-shape factor for a hemispherical body on a flat surface is 0.50. This value represents the ratio of the body's internal radiation exchange, in accordance with the Stefan-Boltzmann law.
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