Question
In: Physics
1) Find the electric field inside a 10 microFarad parallel plate capacitor when connected to a...
1) Find the electric field inside a 10 microFarad parallel plate capacitor when connected to a 6V battery if the gap between the capacitor plates is filled with air and is 10mm apart. Repeat your calculation if the gap is filled with paper with a dielectric constant of 4?
Solutions
Expert Solution
We consider that capacitor area is very large so we can consider it as infinite sheet.
When a Diectric is kept inside a capacitor then a charge induces on Diectric, which produces an electric field which is opposite in direction of the electric field without Diectric. So, the net electric field decrease..
Please comment if you have any doubts... 
genius_generous answered 2 years agoRelated Solutions
1) A parallel plate capacitor is connected to a battery. The electric field between the plates...
1) A parallel plate capacitor is connected to a battery. The
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E/4.
E.
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2)
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4.25x10-10 A
4.25x10-6 A
4.25x10-14 A
4.25x10-9 A
(1.B) A parallel plate capacitor is made of two circular plates
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a parallel-plate capacitor is oriented horizontally and charged so that there is an electric field of...
a parallel-plate capacitor is oriented horizontally and charged
so that there is an electric field of 50,000 V/m pointing up inside
the gap of 1cm, which is filled with air. a.) With the charge on
each plate remaining constant, the capacitor is immersed half-way
in an oil of dielectric constant K=2.5 What is now the potential
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(K=80) is poured to completely fill the upper part of the gap,...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
With the capacitor connected to the battery, decreasing d
increases U. A: True B: False
After being disconnected from the battery, inserting a
dielectric with...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
True or False With the capacitor connected to
the battery, increasing d decreases Q.
True or False After being disconnected
from the battery, inserting a dielectric...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
1. With the capacitor connected to the battery, inserting a
dielectric with κ will increase C.
2. With the capacitor connected to the battery, decreasing...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
After being disconnected from the battery, inserting a
dielectric with κ will increase C.
With the capacitor connected to the battery, inserting a
dielectric with...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is
connected to a battery. The capacitor is fully charged to
Q Coulombs and a voltage of V volts. Let
C be the capacitance and U the stored energy.
Select True or False for each
statement.
1. After being disconnected from the battery, decreasing
d increases C.
2. With the capacitor connected to the battery, decreasing
d increases C.
3. With the capacitor connected to the battery, decreasing
d decreases Q.
4....
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery.
For each statement below, select True or False. and please
explain answers Thanks!
1) With the capacitor connected to the battery, decreasing d
increases U
2) After being disconnected from the battery, inserting...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected
to a battery. The capacitor is fully charged to Q Coulombs and a
voltage of V. (C is the capacitance and U is the stored energy.)
Answer the following questions regarding the capacitor charged by a
battery. For each statement below, select True or False.
With the capacitor connected to the battery, increasing d
decreases Q.
After being disconnected from the battery, inserting a dielectric
with κ will increase V....
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