Waves
Class 11 · Waves · Practice
Harmonics on a String — Previous-Year Questions
5 previous-year questions on Harmonics on a String, drawn from JEE Mains, JEE Advanced, NEET UG, and CUET papers. Every question carries a worked-out explanation.
Q1. String of length 1 m, v = 200 m/s. Frequency of 3rd harmonic:
JEE 2022Q2. If string tension is quadrupled (same L, μ), fundamental frequency:
JEE 2021Q3. Stretched string allows which harmonics?
JEE 2020Q4. If we shorten the string by half (same T, μ), fundamental f:
JEE 2019Q5. Why do different stringed instruments sound different even at the same pitch?
JEE 2018Harmonics on a String previous-year questions from sciphylab (also known as SciPhy, SciPhy Lab, SciPhy Labs, Physics Lab). Class 11 physics practice for JEE Mains, JEE Advanced, NEET UG, AP Physics 1/2/C, SAT, and CUET-UG candidates.