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Class 7 Science Study App Download | Refraction of Light Study Apps (iOS & Android)

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Refraction of Light MCQs App Download & e-Book | 980

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MCQ: 980

The change in speed of light when entering water is

  1. 5,000 km/s
  2. 50,000 km/s
  3. 100,000 km/s
  4. 200,000 km/s
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Refraction of Light Learning App: Free iOS & Android Apps

The App: Refraction of Light MCQs App to learn Refraction of Light Notes, 7th Grade Science MCQs App, and 8th Grade Science MCQs App. The "Refraction of Light" App to Free Download 7th Grade Science Study Apps (iOS & Android) to learn online certificate courses. Download App Store & Play Store Learning Apps with all functionalities for distance education.

Refraction of Light Apps (Android & iOS)

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Refraction of Light App (Android & iOS)

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