Use Mesh current analysis to find source voltage V when current flowing in 4Ω is zero.

[@KeerthanaG-pf6dg]

Sir why u take the current direction different for mesh 3

[@KeerthanaG-pf6dg]

U have to take it also in clock wise but why did u take in anti clock wise pls explain sir

[@VBDclasses]

It can be taken in any direction. As voltage direction given in upward direction so I took anticlockwise

[@KeerthanaG-pf6dg]

Sir for mesh 1 also they gave in upward ⬆️

[@KeerthanaG-pf6dg]

If we take clock wise will be the answer same

[@VBDclasses]

Plz you must understand the basic concept.
th-cam.com/video/7zsaXgC1brQ/w-d-xo.html

[@coolvlogs469]

​@@KeerthanaG-pf6dg same doubt 😢

[@ManuGaming-tu5yc]

Is this question has been done in node analysis

[@VBDclasses]

th-cam.com/video/PRYPVxA0plw/w-d-xo.html
This is similar problem done in node analysis