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WordNet-Online 
 Definitions from WordNet
Noun incidence angle has 1 sense 
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| Definitions from the WebIncidence AnglePart of Speech: Noun Sense: The angle between the direction of an incoming ray or wave and a line perpendicular to the surface it encounters. Usage: In optics, the incidence angle determines the behavior of light as it interacts with different materials. Sample Sentence 1: The incidence angle of the sunlight hitting the water's surface affects the intensity and reflection of the light. Sample Sentence 2: When the incidence angle is too steep, the light rays tend to refract rather than reflect. | ||||
| inchoate inchoately inchoative inchoative aspect inchon inchworm incidence incidence  incidence angle incidencs incident incident report incident to incidental incidental  incidental expense incidental light 
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