BCS12th-#124 NCERT लेन्सो का संयोजन | combination of lenses

Welcome to the our youtube channel BCS BASIC PHYSICS Please like, share and subscribe the channel कक्षा 12 भौतिक विज्ञान According to NCERT RBSE syllabus अध्याय-9 किरण प्रकाशिकी एवं प्रकाशिक यंत्र Topic - लेन्सो का संयोजन This video is useful for class 12th physics students and navy airforce and neet jee students. #ncert #rbse #physics #optics