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भागीदारी मनजे काय भागीदारी चे प्रकार सांगा |
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Answer» ong>Explanation: Answer :- Incident ray :- The ray of light which strikes the mirror. Normal :- IMAGINARY line which is PERPENDICULAR to the point at which the incident ray strikes. Reflective ray :- The ray of light which reflects back after the incident ray strikes the mirror. ~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~ Point of incidence :- The point at which the incident ray strikes the mirror is known as the point of incidence. ANGLE of incidence :- The angle which the incident ray MAKES with the normal is known as the angle of incidence. It is generally denoted by i. Angle of REFLECTION :- The angle which the reflected ray makes with the normal is known as the angle of reflection. It is generally denoted by r. ________________________________ ⛳ The incident ray, the normal at the point of incidence and the reflected ray – all lie in the same plane. ⛳ The angle of incidence is always equal to the angle of reflection i.e, ~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~ |
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