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Science Test Space
Class 8
Electric charge and electric current
Electric charge
7.
Flow of current
Question:
4
m.
Select the correct
answer:
1
.
Potential near a charge is the measure of its _________ to bring a positive charge at that point.
energy
time
ability
2
.
If an electron is added in excess to an atom, then the atom is called a __________ ion.
neutral
positive
negative
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