Question Number 36068 by NECx last updated on 28/May/18
$${Why}\:{is}\:{it}\:{not}\:{advisable}\:{to}\:{use} \\ $$$${small}\:{incident}\:{angle}\:{when}\:{performing} \\ $$$${experiment}\:{on}\:{refraction}\:{using}\:{a} \\ $$$${triangular}\:{prism}? \\ $$
Commented by NECx last updated on 28/May/18
$${In}\:{Q}\mathrm{35876}\:{mr}\:{Ajfour}\:{said}\:{and}\:{I} \\ $$$${quote};'\:{lest}\:{it}\:{does}\:{not}\:{undergo} \\ $$$${total}\:{internal}\:{reflection}'\:. \\ $$$$ \\ $$$${Does}\:{this}\:{also}\:{apply}\:{in}\:{the} \\ $$$${triangular}\:{prism}? \\ $$