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Question 22M.2.SL.TZ2.4e.ii

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Date May 2022 Marks available [Maximum mark: 1] Reference code 22M.2.SL.TZ2.4e.ii
Level SL Paper 2 Time zone TZ2
Command term Outline Question number e.ii Adapted from N/A
e.ii.
[Maximum mark: 1]
22M.2.SL.TZ2.4e.ii
(e.ii)

Outline why research into solar cell technology is important to society.

[1]

Markscheme

coherent reason ✓

e.g., to improve efficiency, is non-polluting, is renewable, does not produce greenhouse gases, reduce use of fossil fuels

 

Do not allow economic reasons

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