Polytechnic 1st year Physics M scheme study materials in English mediumhttps://drive.google.com/file/d/1-BSyp8dyW18E8Gbeclg3Ug3zyCAdQUhn/view?usp=drivesdk



Polytechnic 1st year Physics M scheme study materials in Tamil medium
https://drive.google.com/file/d/1-BmkvoNJmtTuGH-mkem-4oU2v36iyeJ_/view?usp=drivesdk