What is light ?explain the lawss …
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Yogita Ingle 6 years, 10 months ago
Light is a form of energy. It helps in the sense of vision. When light falls on an object, some of the light is reflected back to our eyes. Thus, we are able to see an object because of light being reflected from the object.
Law 1 : The incident ray, the normal at the point of incidence and the reflected ray all lie in the same plane.
Law 2 : Angle of incidence is equal to the angle of reflection
Law 3 or Law of Lateral Inversion: In a image formed by a mirror, the left of the object appears to be the right and the right of the object appears to be the right. (Stand in front of the mirror and lift your right hand. In the mirror, it appears like you have lifted the left hand and viceversa)
3Thank You