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Byju's Answer
Standard X
Physics
Resistors in Parallel
The equivalen...
Question
The equivalent resistance between
A
and
B
(of the circuit as shown in figure) is
A
4.5
Ω
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B
12
Ω
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C
5.4
Ω
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D
20
Ω
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Solution
The correct option is
A
4.5
Ω
Equivalent circuit can be redrawn as:
Resistor
7
Ω
and
3
Ω
are in parallel;
6
Ω
and
4
Ω
are in parallel and their equivalent are in series.
So,
R
e
q
=
7
×
3
7
+
3
+
4
×
6
4
+
6
=
4.5
Ω
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Similar questions
Q.
Calculate equivalent resistance between
A
and
B
of the circuit shown in Figure
Q.
Two circuits (as shown in Figure) are called Circuit
A
and Circuit
B
. The equivalent resistance of Circuit
A
is
x
and that of Circuit
B
is
y
between 1 and 2.
Q.
Each resistance of the circuit shown in figure is
r
. The equivalent resistance between A and B is:
Q.
The equivalent resistance of the circuit between the points
A
and
B
as shown in figure is
(Given shape contains segments of equal length and resistance
1
Ω
each)
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