lecture 11|Ray optics |12th |IIT-NEET |board |BSEB CBSE |Er.santosh kumar
24:34
lecture 12| Ray optics | 12th |IIT-NEET |board |Er.santosh kumar @magnetacademy413
22:37
Lecture 08| Ray optics | BSEB |CBSE |IIT-NEET| 12th board |Er.santosh kumar @magnetacademy413
34:08
lecture 25| Ray optics|board 12th| IIT NEET|Er. Santosh Kumar @magnetacademy413
22:35
lecture 30|Ray optics|boards 12th|IIT NEET| Er Santosh Kumar@magnetacademy413
31:42
Ray Optics || Lec No 21 || By Dev Sir || Physics || Ignite kota classes || NEET JEE
17:16
lecture 21|Ray optics| 12th | IIT NEET| Er. Santosh Kumar|boards
21:08
#11th#maths#अध्याय#10#सरल रेखाएं दो रेखाओं के बीच का कोण
21:44