IB
IBO
Physics
May 2011
QP-201105-Physics-P1(TZ2)-HL · Question 21
Question (excerpt):
21. Two isolated point charges, –7 μC and + 2 μC, are at a fixed distance apart. At which point is it possible for the electric field strength to be zero? A B C D –7 μC + 2 μC (not to scale)
21. Two isolated point charges, –7 μC and + 2 μC, are at a fixed distance apart. At which point is it possible for the electric field strength to be zero? A B C D –7 μC + 2 μC (not to scale)
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