Waves and Light

A skill of Science in Nafes National Test — Third Intermediate. Practise it with explained questions, and review your mistakes until you master it.

Skill lessons

  • انعكاس الضوء وسرعته
    قانون الانعكاس، والمرايا المستوية، وانكسار الضوء، وسرعة الضوء في الفراغ مقارنة بالصوت.
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