The equivalent resistance between the points A and B in the following circuit is x 5 ? . The value of x is __________. [2026]

STUDY MATERIALS
COURSES
MORE
SUCCESS STORY
ADMISSION
STORE

Back

JEE ADVANCE

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

JEE MAIN

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

NEET

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

BITSAT

CLASS XI - XII

CLASS XI - XII

CBSE BOARD

CLASS IX

CLASS X

CLASS XI

CLASS XII

CLASS VI

CLASS VII

CLASS VIII

UP BOARD

CLASS IX
CLASS X
CLASS XI
CLASS XII

CLASS IX

CLASS X

CLASS XI

CLASS XII

CUET

CRASH COURSE

CRASH COURSE

Courses

Class Room Courses
Online Live Courses
Online Recorded Courses

ONLINE COURSES

More

Solution

Q.
The equivalent resistance between the points A and B in the following circuit is $\frac{x}{5} Ω$ . The value of $x$ is __________. [2026]

Ans.
(21)

$6 i_{1} + 3 (2 i_{1} - i) = 3 (i - i_{1})$

$\Rightarrow 15 i_{1} = 6 i \Rightarrow i_{1} = \frac{2}{5} i . . . (1)$

$3 (i - i_{1}) + 6 i_{1} = 1$

$3 i + 3 i_{1} = 1$

$(3 + \frac{6}{5}) i = 1$

$\Rightarrow i = \frac{5}{21} A = \frac{1 V}{R_{eq}} \Rightarrow R_{eq} = \frac{21}{5} Ω$

Want Us to Email you About Special Offers & Updates?