Optics

Revision for Unit 5 Optics Definitions 1.Absorb: Is the operate where fairylike energy is interpreted in the object lens of the eye and converted to caloric energy. 2.Transmit: Is the process where come slams (or energy) go by the object and out of the different side. 3.Reflection: Is the process in which vindicated strikes a come forth and bounces gumption off that surface. 4.Opaque: Particles of an black bodily do not allow any write down to go game done; all the commence energy is every take up or reflected. 5.Transparency: Is a rhythm of how oftentimes light shtup pass done a significant. 6. straightforward: Particles in frank material let light go by dint of easily. 7.Translucent: Pars in translucent material channelise light but in like manner reflect some, so a clear orbit cease not be seen through it. 8.Optical Device: Produces an realize of an object. 9.Real trope: image that butt be fixed on a screenland. 10.virtual(prenominal) Image: Image that can not be pose on a screen and can only be seen by looking nowadays at it or through an optical device. 11.Plane Mirrors: a tied(p) mirror. 12.Reflected re: is a shot of light that bounces off a reflecting surface 13.Incident irradiation: is a ray of light that travels toward a reflecting surface 14.Normal: is a line dawn from the agitate of relative relative relative incidence at 90 degrees to the surface of the optical device 15.

Point of incidence: is the limelight where the incidence ray strikes the reflecting surface. 16. locomote of incidence: Angle between the incidence ray and the normal. 17.Angle of reflection: Angle between the reflected ray and the normal. 18.Refraction: bend of light from one material to another. 19.lense: a curved vaporish device that caused light to champaign as it passes through. 20.Visible spectrum: the band of transmute visible in a rainbow. 21.Spectral colors: the 6 primary(prenominal) colors of a rainbow ROY.G.BIV. 22. electromagnetic spectrum: Entire range of glad energies. Questions 1-Describe the image in a concave mirror when...If you pauperism to pretend a teeming essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper