2
You visited us
2
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Physics
Capacitors
Two identical...
Question
Two identical capacitor C1 and C2 of capacitance 10micro farad are connected in series to a cell of emf 12V. Capacitor C2 is filled with dielectric constant=4. The energy stored in capacitor C2 is
Open in App
Solution
Suggest Corrections
15
Similar questions
Q.
Effective capacitance of parallel combination of two capacitors
C
1
and
C
2
is
10
μ
F
. When these capacitors are individually connected to a voltage source of
1
V
, the energy stored in the capacitor
C
2
is
4
times that of
C
1
. If these capacitors are connected in series, their effective capacitance will be:
Q.
Two identical sized capacitors
C
1
and
C
2
are connected to a battery in series. A dielectric slab of dielectric constant
K
=
2
is filled in the half region of both the capacitors as shown in figure.
(
C
→
capacitance,
q
→
charge stored,
U
→
energy stored
)
Match the following column:
Column I
Column II
(
A
)
C
1
C
2
(
p
)
8
/
9
(
q
)
4
/
9
(
r
)
9
/
8
(
s
)
None of these
(
B
)
q
1
q
2
(
C
)
U
1
U
2
Q.
Three identical capacitors
C
1
,
C
2
and
C
3
of capacitance
6
m
F
each are connected to a
12
V
battery as shown
Find:
charge on each capacitor
equivalent capacitance of the network
energy stored in the network of capacitors
Q.
Two capacitors
C
1
=
8
μ
F
and
C
2
=
4
μ
F
are connected in series between points A and B. An ideal cell of emf
12
V
is connected between A and B for a long time. Now, a slab of dielectric constant
k
=
2
is slowly introduced, fully in the gap of capacitor
C
2
.
Q.
Two identical sized capacitors
C
1
and
C
2
are connected with a battery as shown in figure. Capacitor plates are square plates. A dielectric slab of dielectric constant
K
=
2
, are filled in half the region of the two capacitors are shown:
C
→
capacity,
q
→
charge stored,
U
→
energy stored.
Match the following two columns
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
PHYSICS
Watch in App
Explore more
Capacitors
Standard VIII Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app