Correct, Light travels in straight lines., We can see through transparent materials., Mirror reflects the light in one direction., Paper is an opaque material, The human skin is considered as opaque, Incorrect, Light travels in zigzag lines., We can see through opaque materials., Wood reflects the light in one direction., Paper is a transparent material, The human skin is considered as transparent

Light

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طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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