Question Number 132248 by aurpeyz last updated on 12/Feb/21
$$ \\ $$$${In}\:{a}\:\mathrm{60}^{\mathrm{0}} \:{prism}\:{of}\:{refractive}\:{index}\:\mathrm{1}.\mathrm{5} \\ $$$${calculate}\:{the}\:{angle}\:{of}\:{minimum}\: \\ $$$${deviation}\:{when}\:{light}\:{is}\:{refracted} \\ $$$${throuh}\:{the}\:{prism} \\ $$$$\left({a}\right)\:\mathrm{40}.\mathrm{2}\:\left({b}\right)\:\mathrm{37}.\mathrm{5}\:\left({c}\right)\:\mathrm{37}.\mathrm{2}\:\left({d}\right)\:\mathrm{40}.\mathrm{5}\:\left({e}\right)\mathrm{40}.\mathrm{6} \\ $$
Commented by aurpeyz last updated on 12/Feb/21
$${pls}\:{help} \\ $$