A 12V battery is connected
to two parallel metal plates
which are separated by
a distance d.
Suppose you bring the
two plates close together
will the equipotential lines…
d
A) move closer together
B) move farther apart
C)maintain at the same distance
D)change direction
E) do funny things
A 12V battery is connected
to two parallel metal plates
which are separated by
a distance d.
Suppose you bring the
two plates close together
will the equipotential lines…
d
A)move closer together
B) move farther apart
C)maintain at the same distance
D)change direction
E) do funny things
Suppose you placed a
charge q between the
two plates.
When you bring the
plates closer together,
the force on the charge
would…
q
d
A) decrease
B) stay the same
C)increase
D)change orientation
E) do funny things
Suppose you placed a
charge q between the
two plates.
When you bring the
plates closer together,
the force on the charge
would…
q
d
A) decrease
B) stay the same
C)increase
D)change orientation
E) do funny things
Now you move a positive
charge from the negative
plate to the positive plate
When you bring the
plates closer together,
work required to do
this would…
-
+
+
d
A) decrease
B) stay the same
C)increase
D)change sign
Now you move a positive
charge from the negative
plate to the positive plate
When you bring the
plates closer together,
work required to do
this would…
-
+
+
d
A) decrease
B)stay the same
C)increase
D)change sign
A charge is placed at the center of a spherical balloon. As the
balloon is inflated the charge remains at the center. The
electric potential at the surface of the balloon …
+
A) decreases
B) stays the same
C)increases
D)is unpredictable
+
A charge is placed at the center of a spherical balloon. As the
balloon is inflated the charge remains at the center. The
electric potential at the surface of the balloon …
+
A)decreases
B) stays the same
C)increases
D)is unpredictable
+
A charge is placed at the center of a spherical balloon. As the
balloon is inflated the charge remains at the center. The
electric flux through the surface of the balloon …
+
A) decreases
B) stays the same
C)increases
D)is unpredictable
+
A charge is placed at the center of a spherical balloon. As the
balloon is inflated the charge remains at the center. The
electric flux through the surface of the balloon …
+
A) decreases
B)stays the same
C)increases
D)is unpredictable
+