2025 source guide · Physics

NEET 2025 Physics Waves 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.

Practice 116 verified questions →Check official NTA archive ↗

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 1 · difficulty 4/5

A wave of amplitude 0.03 m and wavelength 0.40 m travels at 2.0 m s⁻¹ in the positive x-direction. At x = 0 and t = 0, the particle is at equilibrium and moving toward positive y. Which equation represents it?

A. y = 0.03 sin(5πx − 10πt)
B. y = 0.03 sin(5πx + 10πt)
C. y = 0.03 sin(10πt − 5πx)
D. y = 0.03 sin(10πt − 2.5πx)

Example 2 · difficulty 1/5

A stretched string carries transverse waves at speed v. If its tension is made four times as large while its linear mass density remains unchanged, what is the new wave speed?

A. 4v
B. v/2
C. v
D. 2v

Example 3 · difficulty 1/5

Two strings are under the same tension. The second has four times the linear mass density of the first. How does its wave speed compare with that on the first string?

A. It is one-half as large
B. It is one-fourth as large
C. It is twice as large
D. It is unchanged

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

Waves →

Frequently asked questions

Are these official NEET 2025 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 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.