---
title: Frequency of Open-Closed Tubes
topic: Waves
author: John Hopkinson
source: Phys 122 2017W2 Midterm 1 Question 2
template_version: 1.4
attribution: standard
partialCredit: false
singleVariant: false
showCorrectAnswer: false
outcomes:
- 16.3.1.3
difficulty:
- easy
randomization:
- 0
taxonomy:
- undefined
span:
- section
length:
- short
tags:
- AK
assets: null
part1:
  type: multiple-choice
  pl-customizations:
    weight: 1
myst:
  substitutions:
    params:
      vars:
        title: Frequency of Open-Closed Tubes
      part1:
        ans1:
          value: no change in the fundamental frequency of the tube
          feedback: ''
        ans2:
          value: a halving of the fundamental frequency of the tube
          feedback: ''
        ans3:
          value: a doubling of the fundamental frequency of the tube
          feedback: ''
        ans4:
          value: a quartering of the fundamental frequency of the tube
          feedback: ''
        ans5:
          value: a quadrupling of the fundamental frequency of the tube
          feedback: ''
---
# {{ params.vars.title }}

## Part 1

Doubling the length of an open-closed tube results in:

### Answer Section

- {{ params.part1.ans1.value }}
- {{ params.part1.ans2.value }}
- {{ params.part1.ans3.value }}
- {{ params.part1.ans4.value }}
- {{ params.part1.ans5.value }}

## Attribution

Problem is licensed under the [CC-BY-NC-SA 4.0 license](https://creativecommons.org/licenses/by-nc-sa/4.0/).<br> ![The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.](https://raw.githubusercontent.com/firasm/bits/master/by-nc-sa.png)