GATE PH · 2018 · PH
Question 52: Thermodynamics and Statistical Physics
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Question 52
PHNAT2 marksNeeds review
Two solid spheres A and B have same emissivity. The radius of A is four times the radius of B, and temperature of A is twice the temperature of B. The ratio of the rate of heat radiated from A to that from B is ______.
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2018PH
GATE PH 2018 · Paper 1
Physics · Original paper archive
- Section
- Physics
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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