# Quiz 8 – 2015.01.30 ```Two large metal plates carry
equal and opposite charges
electric potential at point a is
_____ the potential at point b.
A. higher than
B. lower that
C. equal to
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Two large metal plates carry equal
their surfaces. The electric field
strength at point a is _____ the
electric field strength at point b.
A. greater than
B. less that
C. equal to
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Two large metal plates carry equal
their surfaces. If a negatively
charged particle moves from point a
to point b, then the particles electric
potential energy has _______.
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A. increased
B. decreased
C. stayed the same.
Equipotential surfaces represent
surfaces where _____ is constant.
A. electric field
strength
B. electric potential
C. electric flux
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When all charges are at rest, the
electric field just outside a conductor
must be ______ to the surface at every
point.
A. parallel
B. perpendicular
C. Neither A nor B
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Field lines and equipotential surfaces
are always ___________.
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B.
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D.
The electronvolt (eV) is a measure of
work
energy
electric Potential
electric Flux
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D.
```