A-Level
EDEXCEL
Physics
January 2018
1 Marks
QP-201801-Physics-U3-old · Question 3
Question (excerpt):
DO NOT WRITE IN 3 Which time should be used in the efficiency calculation? A 3.6 B 3.63 C 3.3 D 3.33
DO NOT WRITE IN 3 Which time should be used in the efficiency calculation? A 3.6 B 3.63 C 3.3 D 3.33
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.