RRB JE CBT-2 2024-25 | Level up Series Class-12 | Special Class For Heat Treatment By Jamal Sir

[@toufeekkhan8194]

Thank you sir ...nice session 👍

[@biswajitkar6045]

Thank you sir.🙏

[@harshalgawde1924]

Done ✅

[@VikasKumar-gd7zx]

Zinc diffusion process is sheradising hoga na

[@PriyanshuKumar-my7zu]

Yes bro 😢😢😢

[@samarthdhengre8487]

Hello sir
Steel and it's classification ke Lec 1-4 ke notes add krwa dijiye, aur Non-ferrous alloys ke notes bhi add krwa dijiye
Revision krne me problem ho rhi hai, please sir❤