The smallest angle of incidence for which light is totally reflected from a boundary between one medium and a less refractive one
critical angle في 30 ثانية
- (noun) The smallest angle of incidence for which light is totally reflected from a boundary between one medium and a less refractive one
- (noun) (aerodynamics) The smallest angle of attack of an airfoil at which lift suddenly decreases and drag suddenly increases
- (noun) The smallest angle of a ramp or stairs considered uncomfortable or unsafe
Meanings
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1
noun The smallest angle of incidence for which light is totally reflected from a boundary between one medium and a less refractive one
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2
noun (aerodynamics) The smallest angle of attack of an airfoil at which lift suddenly decreases and drag suddenly increases
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3
noun The smallest angle of a ramp or stairs considered uncomfortable or unsafe
Summary
The smallest angle of incidence for which light is totally reflected from a boundary between one medium and a less refractive one
- (noun) The smallest angle of incidence for which light is totally reflected from a boundary between one medium and a less refractive one
- (noun) (aerodynamics) The smallest angle of attack of an airfoil at which lift suddenly decreases and drag suddenly increases
- (noun) The smallest angle of a ramp or stairs considered uncomfortable or unsafe
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