A-Level
EDEXCEL
Physics (UK)
May 2017
7 Marks
QP-201705-Physics-U1-Local · Question 9
Question (excerpt):
6 9 A torch uses a 1.5 V dry cell. Over time, the light intensity produced by the torch decreases as the cell ‘goes flat’. (a) Student A sets up the following circuit in an attempt to measure the e.m.…
6 9 A torch uses a 1.5 V dry cell. Over time, the light intensity produced by the torch decreases as the cell ‘goes flat’. (a) Student A sets up the following circuit in an attempt to measure the e.m.…
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