Science Class 7 Afaq sun series Unit 12 Beyond the space

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This video is about afaq sun series science class 7 unit 12. Dispersion of light ,total internal reflection. Reflection • • To get lecture related to general science, biology, botany, zoology and wildlife of any grade or class please write the topic and class in comment box • For written notes and complete exercise of chapters please visit : https://abdirinfo.com/academics/ • https://abdirinfo.com/category/grade-...

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