Ray Optics and Optical Instruments Part 2
© examsiri.com
Question : 28 of 100
Marks:
+1,
-0
A bi convex lens of focal length 10 cm is cut in two identical parts along a plane perpendicular to the principal axis. The power of each lens after cut is ________ D.
[13-Apr-2023 shift 2]
- Your Answer:
Go to Question: