A-LEVEL Physics: 5.2.4: Required Practical: Investigating Resistivity (SaveMyExams) Flashcards
(2 cards)
1
Q
aim of the practical ‘investigating resistivity’:
A
to determine the resistivity of a 2m constant wire
2
Q
variables in the practical ‘investigating resistivity’: (4)
A
-independent: length of wire
-dependent: current
-control:
-voltage
-material