Example 1 · difficulty 3/5
A sinusoidal wave has amplitude 1.0 mm and wavelength 0.20 m. What is the ratio of maximum particle speed to wave speed?
- A. 0.01
- B. 0.02π
- C. 0.01π
- D. 100π
2023 source guide · Physics
NEET 2023 Physics Waves Questions
Use this page to connect the official 2023 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
wave equations, sound, standing waves, beats and Doppler effect.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 3/5
A longitudinal wave travels through a fluid of bulk modulus 2.0 × 10⁵ Pa and density 1.25 kg m⁻³. What is its speed?
- A. 400 m s⁻¹
- B. 160 m s⁻¹
- C. 250 m s⁻¹
- D. 1.6 × 10⁵ m s⁻¹
Example 3 · difficulty 3/5
A 50 Hz wave crosses from a medium where its speed is 200 m s⁻¹ into one where its speed is 300 m s⁻¹. Which frequency and wavelength occur in the second medium?
- A. 75 Hz and 4 m
- B. 50 Hz and 6 m
- C. 50 Hz and 4 m
- D. 75 Hz and 6 m
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 2023 Physics Waves 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 2023 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.