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WorksheetsStatic Electricity study
Total questions: 15
Worksheet time: 14mins
In a neutral atom, the number of electrons is equal to the number of _______.
Neutrons
Protons
Orbits
Subatomic Particles
If two charges repel each other, the two charges must be?
Positive & Positive
Positive & Neutral
Negative & Negative
Positive and Negative
An object becomes charged when the atoms in the object gain or lose?
Electrons
Protons
Neutrons
All of the above
If a substance has a higher number of electrons than protons on its surface, what type of charge does it have?
A positive charge.
A negative charge.
A neutral charge.
No charge at all.
An object becomes negatively charged by
losing protons
gaining electrons
losing electrons
gaining protons
An object becomes positively charged by
losing protons
gaining electrons
losing electrons
gaining protons
An object contains 60 more protons than electrons. What is the total charge of the object?
( charge of 1 electron = 1.6 x10-19 C)
+ 9.6x10-18 C
- 9.6x10-18 C
+ 6.0x10-19 C
- 6.0x10-19 C
The Coulomb is the unit for:
Charge
Force
Distance
Mass
Which statement best describes the electric fields in the image?
The charges are neutral.
Both charges are negative, so the field lines are alike.
The field lines move toward a positive charge and away from a negative charge.
The field lines move away from a positive charge and toward a negative charge.
