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Byju's Answer
Standard XII
Physics
Parallel and Series Combination of Capacitors
Find the pote...
Question
Find the potential difference between the points A and B
(
V
A
−
V
B
)
as shown in figure. (Initially all the capacitors are uncharged).
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Solution
V
A
B
=
V
1
R
1
+
V
2
R
2
+
V
3
R
3
1
R
1
+
1
R
2
+
1
R
3
By this analogy;
V
A
B
=
V
1
C
1
+
V
2
C
2
+
V
3
C
3
C
1
+
C
2
+
C
3
V
A
B
=
10
×
6
+
20
×
4
+
30
×
10
20
=
22
V
V
A
B
=
22
V
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