Biology
Environmental studies
Computer Application
English
https://www.youtube.com/watch?v=zmk_Fds6nMohttps://www.youtube.com/watch?v=Uh8ucRPecPIhttps://www.youtube.com/watch?v=f9ugyIuQnqYhttps://www.youtube.com/watch?v=_AJ36w55TN8&t=63shttps://www.youtube.com/watch?v=JR8SRuaLT8Ahttps://www.youtube.com/watch?v=FoYqABRrUC4&feature=youtu.behttps://www.youtube.com/watch?v=szDC9u8uJ6s&t=199shttps://www.youtube.com/watch?v=7xvyUZY6Cfs
Mathematics
Physics
Political Science
https://www.youtube.com/watch?v=7qDEIjwn2wwhttps://www.youtube.com/watch?v=mZBvwgcH4V0https://www.youtube.com/watch?v=TXzYH2frqqkhttps://www.youtube.com/watch?v=G17EIKkEm0ohttps://www.youtube.com/watch?v=FhUQ4zqP1S4
Sanskrit
Geography
Bengali
https://www.youtube.com/watch?v=CIPfH7JnAcYhttps://www.youtube.com/watch?v=EFMHcGb9LAohttps://www.youtube.com/watch?v=hDi_XNLdAvMhttps://www.youtube.com/watch?v=qztFskYvxq4https://www.youtube.com/watch?v=Vzurdai2bachttps://www.youtube.com/watch?v=wjBc_ipQBcIhttps://www.youtube.com/watch?v=zYNDZorFs1s&t=107shttps://www.youtube.com/watch?v=sglVaimCpaUhttps://www.youtube.com/watch?v=6uQf7JnonLshttps://www.youtube.com/watch?v=VtA9qwf6Ugo
Chemistry
https://www.youtube.com/watch?v=_yFHSveUxT4https://www.youtube.com/watch?v=XzFBxdCBpF8https://www.youtube.com/watch?v=mqckicN8NUQhttps://www.youtube.com/watch?v=FOlZ1GhSANkhttps://www.youtube.com/watch?v=ioHRaeZopv4https://www.youtube.com/watch?v=83Ov134uh7khttps://www.youtube.com/watch?v=AqRgUOaPOxMhttps://www.youtube.com/watch?v=_Tw9EhZ4K9A
Philosophy
https://www.youtube.com/watch?v=5Bx06_S6sjghttps://www.youtube.com/watch?v=imEPQ3MMF0whttps://www.youtube.com/watch?v=IS6r3yS6mfUhttps://www.youtube.com/watch?v=2lDDu3klldUhttps://www.youtube.com/watch?v=CS4EsRcdmZshttps://www.youtube.com/watch?v=ALhNtxw6xGY