omg finally i have watched the old video and it says to use tensor flow not python but i was finding for that option too because of new update they changed the position which is why i couldn't find it . I guess this vvideo will help ty sir for posting this. long awaited video.
Actually the old update before years we had a notebook customization options in workbench where they will ask if we wan to run on python or tensorflow before creating a new notebook or instance but new update revamped that feature.
aapke solution se bhi nahi ho rha hai please do anything,, meri sirf yehi wali lab ruk rahi hai please... mera ek badge chale jayega iski vajah se please