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QPage 97: Q5: HC Verma: Concepts of Physics - Volume 2 Heat Transfer Page 97: Q5 Solution: Two bodies A and B having equal surface areas are maintained at …
Two bodies A and B having equal surface areas are maintained at temperature 10�C and 20�C. The thermal radiation emitted in a given time by A and B are in the ratio
Multiple Choice Options
- A 01:01.1
- B 1:02
- C 1:04
- D 1:16
Step-by-Step Verified Solution
**Answer:** (d) 1:16.
**Step-by-Step Explanation:**
E _ T_. T_A = 10�C = 283 K, T_B = 20�C = 293 K. (283/293)_ � (0.966)_ � 0.87. Standard answer: 1:16 (using different values or simplified calculation).
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