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Question 21M.1A.SL.TZ1.30

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.1A.SL.TZ1.30
Level SL Paper 1A Time zone TZ1
Command term Question number 30 Adapted from N/A
30.
[Maximum mark: 1]
21M.1A.SL.TZ1.30

In a simple climate model for a planet, the incoming intensity is 400 W m−2 and the radiated intensity is 300 W m−2.

The temperature of the planet is constant. What are the reflected intensity from the planet and the albedo of the planet?

[1]

Markscheme

A

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