Olympiad workbook
- Exam
- Olympiad workbook
- Subject
- NSEP
- Chapter
- Ray Optics
Olympiad workbook · NSEP · Ray Optics
An object 1 cm long lies along the principal axis of a convex lens...
An object 1 cm long lies along the principal axis of a convex lens of focal length 15 cm , the centre of the object being at a distance of 20 cm from the lens. Therefore, the size of the image is
Options
- A0.3 cm
- B3 cm.
- C9 cm.
- D12 cm.
Correct answer
C. 9 cm.
Step-by-step solution
No Solution