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

If the refractive index of glass with respect to air is 3/2, what is the refractive index of air with respect to glass?

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प्रश्न

If the refractive index of glass with respect to air is 3/2, what is the refractive index of air with respect to glass?

पर्याय

  • `1/2`

  • 3

  • `1/3`

  • `2/3`

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उत्तर

`bb(2/3)`

Explanation:

Given:

Refractive index of glass with respect to air = `3/2`

The refractive index of air with respect to glass is the reciprocal:

`n_(air"/"glass) = 1/(n_(air"/"glass)`

= `1/(3/2)`

= `2/3`

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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 3. C. | पृष्ठ ७९
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