Does total internal reflection mean bending, complete reflection at a boundary, slowing, or unchanged passage?
مکمل داخلی انعکاس کا مطلب مڑنا، سرحد پر مکمل انعکاس، رفتار گھٹنا یا سیدھا گزرنا ہے؟
Solution & explanation
Complete reflection when light goes from higher to lower refractive index at an angle above the critical angle.
Independent study answer. Original textbook ↗ · English-medium printed page 85–86.