Math, asked by svsasikumar, 1 month ago

The refractive index of glass with respect to water is 1.22. The
refractive index of glass with respect to air is 1.5 What will be the
refractive index of water with respect to air?
a.1.6
b.1.9
c.1.2
d.1.33
e.None of these

Answers

Answered by Kavyakhurana09
1

Answer:

e) none of the above

Step-by-step explanation:

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Answered by MysticSohamS
3

Answer:

hey here is your answer

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Step-by-step explanation:

so \: let \: the \: refractive \: index \: of \: glass \: be \: G \: that \: of \: water \: be \: W \: and \: of \: air \: be \: A \\ so \: we \: know \: that \\ refractive \: index \: (n) =  \frac{volume \: of \: first \: object \: v1}{volume \: of \: second \: object \: v2}  \\  \\ so \: according \: to \: first \: condition \\ 1.22 =  \frac{W}{ G }  \\ ie \:  \: G =  \frac{W}{1.22}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: (1) \\  \\ according \: to \: second \: condition \\ 1.5 =  \frac{A}{G}  \\ ie \:  \: G =  \frac{A}{1.5}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: (2) \\ \\  equating \: both \: equations \:  \\ we \: get \\  \frac{A}{1.5}  =  \frac{W}{1.22}  \\ ie \:  \:  \:  \frac{A}{W}  =  \frac{1.5}{1.22}  \\  = 1.2295 \\  = 1.22 \\  = 1.2 \\  \\ hence \:  \frac{A}{W}  = 1.2 \\  \\ hence \: the \: </p><p>refractive  \: index \:  of  \: water \:  with \:  respect  \: to \:  air \: is \: 1.2

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