Example 1 · difficulty 2/5
A real object is placed 30 cm in front of a thin concave lens whose focal length is −20 cm. What image distance does the lens produce?
- A. +12 cm
- B. −12 cm
- C. −60 cm
- D. +60 cm
2025 source guide · Physics
NEET 2025 Physics Ray Optics Questions
Use this page to connect the official 2025 paper with current Physics practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.
What to master
mirrors, lenses, refraction, optical instruments and sign-convention discipline.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 2/5
A 2 cm tall object is placed 15 cm in front of a convex lens of focal length 10 cm. Which statement correctly describes the image?
- A. Virtual, erect and 4 cm tall
- B. Real, inverted and 2 cm tall
- C. Real, inverted and 4 cm tall
- D. Virtual, erect and 1 cm tall
Example 3 · difficulty 3/5
A convex lens forms a real image whose size is twice that of the object. The distance between the object and image is 45 cm. What is the focal length of the lens?
- A. 7.5 cm
- B. 15 cm
- C. 22.5 cm
- D. 10 cm
The evidence-first practice loop
- 1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
- 2. Attempt closed-bookExpose the concept or execution gap before rereading.
- 3. Repair and returnClassify the miss and re-practice after a delay.
Canonical chapter practice
Frequently asked questions
Are these official NEET 2025 Physics Ray Optics PYQs?
No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.
How should I use the NEET 2025 paper?
Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.