PRAYAS 1.0/2.0/3.0 DISCUSSION GROUP - Telegram group

टेलीग्राम समूह में शामिल हों: PRAYAS 1.0/2.0/3.0 DISCUSSION GROUP और कई अन्य समूह: Telegram group. This group is only for doubt discussion or study related problems so don't talk anyother topic——————————————————Please note :- NO DMNO PMNO SPAMMINGONLY STUDY———————————————————-PDF WILL BE UPLOADED SOONhttps://physicswallahbooks.blogspot.com/

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