Science Most Important Questions | 70th BPSC | Bihar Daroga | Bihar SSC | By Vivek Singh Sir | Lec 3

[@anuradhakumari-nm2kp]

You are my favourite teacher 🥰🙏🏻

[@ManvitaMehra-ld5jo]

HW : - Electron Mind Blowing Class 😊

[@PrashantPandeySuraj-015]

Thanks sir 🥰🥰

[@parikshasamarthh]

Most welcome

[@ishakumari-b2l]

❤❤❤❤❤

[@Nehayadav-gy3pd]

48 ka answer...electron

[@Nehayadav-gy3pd]

Sir plzz chemical reaction ka theory bhi Kara dijiye plzz sir plzz

[@parikshasamarthh]

Sure kl upload kr dunga

[@Nehayadav-gy3pd]

Thank you sir ❤❤❤

[@Nehayadav-gy3pd]

❤❤❤