Home Physics Current Electricity Grouping of Resistances Five resistors are connected as shown in the…
Physics Current Electricity Grouping of Resistances MCQ (Single Correct)

Five resistors are connected as shown in the diagram. The equivalent resistance between A and B is

A
6 ohm
B
9 ohm
C
12 ohm
D
15 ohm

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Verified by Experts
The correct answer is:
A

Since the given bridge is balanced, hence there will be no current through resistance. This resistance has no effect and must be ignored in the calculations.

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