1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Physics
Capacitors
If the two te...
Question
If the two terminals of a battery of
40
V
are connected across
A
and
B
, the charge flown through the battery will be
Given:
C
1
=
5
μ
F
,
C
2
=
2.5
μ
F
,
C
3
=
6
μ
F
,
C
4
=
2
μ
F
and
C
5
=
15
μ
F
Open in App
Solution
Upon redrawing the circuit,
Given:
C
1
=
5
μ
F
,
C
2
=
2.5
μ
F
C
3
=
6
μ
F
,
C
4
=
2
μ
F
and
C
5
=
15
μ
F
C
1
C
4
=
5
2
=
2.5
C
5
C
3
=
15
6
=
2.5
⇒
The given arrangement is balanced wheatstone bridge.
Now,
C
2
capacitor can be neglected such that
C
1
and
C
5
are in series and
C
4
and
C
3
are in series, and their combination are in parallel.
⇒
C
e
q
=
21
4
μ
F
Q
=
C
e
q
V
=
(
21
4
×
40
)
μ
C
Q
=
210
μ
C
Suggest Corrections
0
Similar questions
Q.
Two capacitors of capacitances 4.0
μ
F
and 6.0
μ
F
are connected in series with a battery of 20 V. Find the energy supplied by the battery.
Q.
Five capacitors
C
1
,
C
2
,
C
3
,
C
4
and
C
5
of capacitance
6
μ
F
,
3
μ
F
,
4
μ
F
,
3
μ
F
and
6
μ
F
are charged upto potential difference
5
V
,
4
V
,
4
V
,
4
V
and
6
V
respectively. If terminal
a
is connected with
f
, terminal
e
is connected with
h
, terminal
g
is connected with
d
,
b
is connected with
c
and terminal
bc
is connected with
eh
, then find the charge flows through the branch
bc
and
eh
?
Q.
Given
C
1
=
C
5
=
C
3
=
2
μ
F
,
C
2
=
C
4
=
4
μ
F
.
2
μ
F
can withstand maximum voltage of
5
V
and
4
μ
F
can withstand maximum of
10
V
. Which of the capacitors will burn?
Q.
Find the equivalent capacitance between
A
and
B
of the circuit shown in the figure.
Given:
C
1
=
5
μ
F
;
C
2
=
20
μ
F
;
C
3
=
10
μ
F
;
C
4
=
40
μ
F
;
C
5
=
30
μ
F
Q.
Three capacitors of capacitance
3
μ
F
,
10
μ
F
and
15
μ
F
are connected in series to a battery of
100
V
. The charge on
15
μ
F
is
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
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
AI Tutor
Textbooks
Question Papers
Install app