Home Back

Class 12 NEET Physics Optics Questions Part 1

© examsiri.com
Question : 73 of 100
 
Marks: +1, -0
If a convex lens of focal length 80 cm and a concave lens of focal length 50 cm are combined together, what will be their resulting power?
(1996)
Validate
Go to Question:
Prev Question
Next Question