A) Blue
B) Violet
C) Green
D) Red
Correct Answer: D
Solution :
\[\mu =\frac{h}{{{h}'}}\Rightarrow {h}'\propto \frac{1}{\mu }\] \[\because {{\mu }_{R}}<{{\mu }_{V}}\] so \[{{{h}'}_{R}}>{{{h}'}_{V}}\] i.e. Red colour letter appears least raised.You need to login to perform this action.
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