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Using the missing pin to challenge concepts of refraction and total internal reflection

  • Mahidol University
  • Motithang Higher Secondary School
  • Mahidol University

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

A container was placed on top of a piece of white paper, and a pin positioned so that it vertically touched an outside wall of the container. Students were asked to predict the image of the pin when it was observed from the top of the container. Two scenarios of either an empty container or a container completely filled with water were considered in order to raise students' thinking involving the concepts of refraction and total internal reflection.

Original languageEnglish
Pages (from-to)28-31
Number of pages4
JournalPhysics Education
Volume50
Issue number1
DOIs
Publication statusPublished - 1 Jan 2015

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