Boht dhanwad bai... School vele tan koi ehoje teacher mile ni jo rauchik bnake smjha skde pr ajj ohi cheezan dobara sunke khushi ho rhi aa.. jyonde raho vadde bai
@basantsingh-mh5wp20 күн бұрын
👍
@maninderjit589121 күн бұрын
Bahut vadia veer ji. Physic te hor concept lai k soo ji
@jagbirnagrakhatkar778026 күн бұрын
Gyan da bhandaar and boht bdi sakshiyat Dr. Devinder Singh.....
@kulwinderkhattra171114 күн бұрын
Nice bro
@rasalsinghvirk866626 күн бұрын
Bhut jankari mili...professor saab pagg Ghent bande o..
Kete Pawan Pani besantar ..kine hi parkar dian gaidan Pani agnian.han
@himalayanroadsofindia23 күн бұрын
perception te facts wich farak hunda ji, advance sciences nu appa perception naal nehi jo sakde ji. kuj galat information de rehe ho ji tusi
@kulwantsingh-nk3ed24 күн бұрын
Very poor explanation of physical laws, presentation below normal level, even not explained what is difference between mass and weight.(Kulwant Singh Australia)