A-Level
EDEXCEL
Physics
May 2018
13 Marks
QP-201805-Physics-U6-old · Question 1
Question (excerpt):
2 1 A student has a sample of wire made of an unknown metal. In order to identify the metal, she determines its resistivity. (a) The student estimates that the diameter of the wire is approximately 0.…
2 1 A student has a sample of wire made of an unknown metal. In order to identify the metal, she determines its resistivity. (a) The student estimates that the diameter of the wire is approximately 0.…
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