# NEET Questions Solved

PMT - 1996

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

(1) 6 ohm

(2) 9 ohm

(3) 12 ohm

(4) 15 ohm

(1) Since the given bridge is balanced, hence there will be no current through $9\Omega$ resistance. This resistance has no effect and must be ignored in the calculations.

${R}_{AB}=\frac{9×18}{27}=6\text{\hspace{0.17em}}\Omega$

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