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- Light is electromagnetic so it consists of oscillating electric and magnetic fields. The visible part of the spectrum has a wavelength range of 3.7 × 10−7 —7.4 ×10−7m. All electromagnetic waves have a speed of 3.0 × 108 m s−1 in a vacuum. Light can be reflected, refracted, diffracted, polarised (polarized in US English), and superposed.
socratic.org/physics/light-and-reflection/properties-of-light
Dec 7, 2022 · Light has the properties of waves. Like ocean waves, light waves have crests and troughs. The distance between one crest and the next, which is the same as the distance between one trough and the next, is called the wavelength .
What are the Properties of Light? Following are the important properties of light – Light travels in a straight line. The speed of light is faster than sound. Light travels at a speed of 3 x 10 8 m/s. Reflection of light; Reflection is the phenomenon in which light travelling in one medium, incident on the surface of another returns to the ...
Properties of light: Reflection of light: Each light obeys the law of reflection, which either stipulates that the angle of incidence equivalent to the angle of reflection. Refraction of light: It occurs whenever a light ray's velocity fluctuates even though it travels from one medium to another one.
Light Waves and Color. Lesson 1 - How Do We Know Light is a Wave? Wavelike Behaviors of Light; Two Point Source Interference; Thin Film Interference; Polarization; Lesson 2 - Color and Vision; The Electromagnetic and Visible Spectra; Visible Light and the Eye's Response; Light Absorption, Reflection, and Transmission; Color Addition; Color ...
The manner in which visible light interacts with an object is dependent upon the frequency of the light and the nature of the atoms of the object. In this section of Lesson 2 we will discuss how and why light of certain frequencies can be selectively absorbed, reflected or transmitted.
Light is a form of electromagnetic energy that causes the sensation of vision. NATURE OF LIGHT. The study of light is called optics and is classified in the following ways: OPTICS: It is the branch of physics which deals with the study of light. It is mainly divided into three parts:
Basic Properties of Light. Light radiation travels at a speed of approximately 299 792 458 metres per second (m/s) in a vacuum (a container with no air). This is referred to as the speed of light. The speed of light is the same for all electromagnetic waves.
