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Date November 2016 Marks available 1 Reference code 16N.1.SL.TZ0.28
Level Standard level Paper Paper 1 Time zone Time zone 0
Command term Question number 28 Adapted from N/A

Question

The Sankey diagram represents the energy flow for a coal-fired power station.

What is the overall efficiency of the power station? 

A. 0.3 

B. 0.4 

C. 0.6 

D. 0.7

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Core » Topic 8: Energy production » 8.1 – Energy sources
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