Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
108 views
in Physics by (92.4k points)
closed by
`f_(1)` फोकस-दूरी का उत्तल लेन्स `f_(2)` फोकस-दूरी के अवतल लेन्स के सम्पर्क में रखा है | संयुक्त लेन्स की फोकस-दूरी एवं प्रकृति ज्ञात कीजिए | जबकि `f_(1)lt f_(2)`

1 Answer

0 votes
by (92.6k points)
selected by
 
Best answer
संयुक्त लेन्स की क्षमता`= (f_(1)f_(2))/(f_(2) -f_(1))` , धनात्मक, उत्तल लेन्स की भाँति |

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...