Critical Angle Calculation (Jee Mains) | ExamDuo
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Total Internal Reflection
Medium
Critical Angle Calculation
The critical angle of a medium for a specific wavelength , if the medium has relative permittivity 3 and relative permeability
4
3
for this wavelength, will be :
SELECT ONE OPTION
A
60°
B
15°
C
45°
D
30°
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