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# The Refractive Index of Water with Respect to Air is 4/3. the Refractive Index of Air with Respect to Water Will Be: (A) 1.75 (B) 0.50 (C) 0.75 (D) 0.25 - CBSE Class 10 - Science

ConceptRefraction of Light Refractive Index

#### Question

The refractive index of water with respect to air is 4/3. The refractive index of air with respect to water will be:

(a) 1.75
(b) 0.50
(c) 0.75
(d) 0.25

#### Solution

0.75

Explanation:
Refractive index of air with respect to water  = 1/ "Refractive index of water with respect to air"

Refractive index of air with respect to water  = 3/4 = 0.75

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#### APPEARS IN

Solution The Refractive Index of Water with Respect to Air is 4/3. the Refractive Index of Air with Respect to Water Will Be: (A) 1.75 (B) 0.50 (C) 0.75 (D) 0.25 Concept: Refraction of Light - Refractive Index.
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