GATE XE · 2022 · XE-H
Question 175: Atmospheric Science
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Question 175
XE-HNAT2 marksNeeds review
Assume the Earth is in radiative equilibrium with effective radiative temperature of 255 K. If the planetary albedo increases by 0.05, then the effective radiative temperature of the planet will be ______ K. (Round off to the nearest integer)
Given:
Solar constant = 1370 Wm⁻²
Stefan Boltzmann constant = 5.67×10⁻⁸ Wm⁻² K⁻⁴
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2022XE-H
GATE XE 2022 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-H
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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