পরিমাপ ও একক Measurements and Units Chapter 1/WBBSE Class 9 /L2

পরিমাপ ও একক Measurements and Units Chapter 1/WBBSE Class 9 /L2 This video covers the fundamental concepts of Measurements and Units from the WBBSE Class 9 Physics syllabus. Physical science Admission going on Class 8 to 10 For WBBSE Board (English Version & Bengali version) Class Mode : Offline & Online Your Chemistry Lab Call Us - 8777424674 Visit Us - https://yourchemistrylab.com/ 28/2 MOTIJHEEL AVENUE, Nagerbazar,Dum dum, Kolkata - 700074 #class9 #physicalscience #ycljuniorbangla