Physics, asked by Anonymous, 1 year ago

what is refractive index of glass


Anonymous: it is crown glass

Answers

Answered by TheRuhanikaDhawan
2
the refractive index of crown glass is 1.52
Answered by Anonymous
1

absolute refractive index is defined as a ratio of the speed of light in the vacuum and in selected medium  

relative refractive index is defined as a ratio of speed of light in two different media

When in relative refrective index ,second medium is vacuum then both will be same

Formula n=c/v

RI of glass =1.5

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