JEE Main 29 Jan 2025 Shift 2 Paper
© examsiri.com
Question : 31 of 75
Marks:
+1,
-0
Two identical symmetric double convex lense focal length f are cut into two equal parts L 1 , L A B plane and L 3 , L 4 by X Y plane as shown in fig respectively. The ratio of focal lengths of lense and L 3 is
[29 Jan 2025 Shift 2]
Go to Question: