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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

If the absolute refractive indices of glass and water are 3/2 and 4/3 respectively, what is the refractive index of glass with respect to water?

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प्रश्न

If the absolute refractive indices of glass and water are 3/2 and 4/3 respectively, what is the refractive index of glass with respect to water?

संख्यात्मक
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उत्तर

Given,

Refractive index of glass = `3/2`

Refractive index of water = `4/3` 

Refractive index of glass with respect to water

= `"Refractive index of glass"/"Refractive index of water"`

On substituting the values, we get,

= `(3/2)/(4/3)`

= `9/8`

Hence, the refractive index of glass with respect to water is `9/8`.

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पाठ 6: Refraction of light - Exercise [पृष्ठ ७९]

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बालभारती Science and Technology Part 1 [English] Standard 10 Maharashtra State Board
पाठ 6 Refraction of light
Exercise | Q 4. b. | पृष्ठ ७९
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