The equivalent resistance between $A$ and $B$ as shown in figure is $........\,k\Omega$
JEE MAIN 2023, Easy
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$V_A =V_D$

$V_C =V_B$

All resistors are in parallel. So,

$\frac{1}{R_{e q 1}}=\frac{1}{10}+\frac{1}{20}+\frac{1}{20}$

$R_{e q}=5\,k \Omega$

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