Difficulty distribution
How the classified questions are distributed by difficulty.
1questions
Not classified
1
100%
Waves - Mechanics - Physics Previous Year Questions
Practice Waves - Mechanics - Physics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
1Papers
1Years
1Questions
1Topics
Waves question pattern
Every graph below is calculated only from this selection.
Questions by year
Year-wise coverage for Waves. Each bar uses a separate theme-derived color.
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
1questions
Multiple Choices
1
100%
Subject weightage
Top subjects by unique question coverage.
Most asked topics
Top topics across the included previous year papers.
Subtopic coverage
Top subtopics inside this exact selection.
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Included previous year papers
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| RE-NEET 2026 | 2026 | 1 | View paper |
All Waves previous year questions
Practice every matching question in batches of 20, with every available option.
2026 · Physics · Mechanics · Waves
RE-NEET 2026
For sound waves, if the number of nodes for the $5^{\text {th }}$ harmonic of an open-ended pipe is $n$ and that for the $9^{\text {th }}$ harmonic of the same pipe with one of its ends closed is $m$, the ratio $\frac{n}{m}$ is