MHT CET · Physics · Wave Optics
Let the speed of light and the polarising angle for a given medium be ' \(V\) ' and ' \(\mathrm{i}_p\) ' respectively. The relation between them is ( \(C=\) speed of light in vacuum)
- A \(\mathrm{V}=\mathrm{C} \cos \left(\mathrm{i}_{\mathrm{p}}\right)\)
- B \(V \cos \left(i_p\right)=C \sin \left(i_p\right)\)
- C \(C=V \cot \left(i_p\right)\)
- D \(V \sin \left(i_p\right)=C \cos \left(i_p\right)\)
Answer & Solution
Correct Answer
(D) \(V \sin \left(i_p\right)=C \cos \left(i_p\right)\)
Step-by-step Solution
Detailed explanation
\(\tan(i_p) = n\) \(n = \frac{C}{V}\)
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