1. What is the natural source of light energy?, A. LED, B. Sun, C. Candle, D. Electric bulb, What is the reflection of light?, A. The bending of light when it passes through a medium, B. The absorption of light by an object, C. The change in direction of light after striking a reflecting surface, D. The passing of light through a transparent object, The ray of light that strikes a reflecting surface is called the:, A. Reflected ray, B. Normal, C. Incident ray, D. Refracted ray, . The angle between the reflected ray and the normal is called the:, A. Angle of incidence, B. Angle of reflection, C. Angle of deviation, D. Angle of refraction, I am an imaginary line, but I help you measure angles. I stand perpendicular to the reflecting surface at the point where light strikes. Who am I?, A. Incident ray, B. Normal, C. Reflected ray, D. Mirror

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