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Question 21N.2.HL.TZ0.6a.iii

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Date November 2021 Marks available [Maximum mark: 1] Reference code 21N.2.HL.TZ0.6a.iii
Level HL Paper 2 Time zone TZ0
Command term Show that Question number a.iii Adapted from N/A
a.iii.
[Maximum mark: 1]
21N.2.HL.TZ0.6a.iii

Titan is a moon of Saturn. The Titan-Sun distance is 9.3 times greater than the Earth-Sun distance.

(a.iii)

Show that the equilibrium surface temperature of Titan is about 90 K.

[1]

Markscheme

σT 4 = 3.07

OR

T = 86 «K» ✓