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CBSE Class 10 Answered

the absolute  refractive indices of diamond and glass are respectively 8/3 and3/2 .find the relative indices of refraction from glass to diamond and from diamond to glass?  
Asked by bhavanas1704 | 26 Apr, 2020, 09:23: PM
answered-by-expert Expert Answer
Absolute refractive index of diamond, airμdiamond = 8/3 
Absolute refractive index of glass, airμglass = 3/2 
 
Relative refractive index of diamond w.r.t glass,  glassμdiamond is, 
 
blank subscript g mu subscript d space equals space fraction numerator begin display style bevelled 8 over 3 end style over denominator begin display style bevelled 3 over 2 end style end fraction space equals 8 over 3 cross times 2 over 3 space equals space 16 over 9 equals 1.7 space R e f r a c t i v e space i n d e x space o f space g l a s s space w. r. t space d i a m o n d space i s space comma space subscript d i a m o n d end subscript mu subscript g l a s s end subscript space equals space equals space fraction numerator 1 over denominator blank subscript g mu subscript d space end fraction space equals space fraction numerator 1 over denominator 1.7 end fraction space equals space 0.5 
 
 
 
 
Answered by Shiwani Sawant | 27 Apr, 2020, 04:21: PM

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