# Sound in addition to Light The Nature of Light Constructive in addition to Destructive Interference Li

## Sound in addition to Light The Nature of Light Constructive in addition to Destructive Interference Li

Houston, John, Morning Show Host has reference to this Academic Journal, PHwiki organized this Journal Sound in addition to Light The Nature of Light Constructive in addition to Destructive Interference Light Can Be Modeled As a Wave Light Diffracts like a wave Light also reflects in addition to refracts

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Max Planck in addition to Albert Einstein Nobel prize winners in physics Discovered that light, which usually travels in waves, sometimes behaves as if it were made up of a stream of small quantities, or quanta, of energy Photon Small unit of light energy or electromagnetic radiation. Packets No mass, bundle of energy. The energy, E, of a photon is calculated using the equation E = hu, Where h is Planck’s constant in addition to u is the frequency of the light. Atoms Emit Energy As Photons Absorbs Energy

Sometimes Light is modeled as a Stream of Particles Explains why light can travel through the vacuum of space Light can knock electrons off a metal plate Light Has a Dual Nature Duality Different characteristics depending on the situation Scientists use different models depending on what they are studying Photon Self-identity Problems

Energy of Light Is Proportional to Frequency Light is a as long as m of energy. The energy, E, of a photon is E = hu, Where h is Planck’s constant in addition to u is the frequency of the light. The Speed of Light In a vacuum it is called c Depends on the medium

The Brightness of Light Depends on the Intensity The rate at which light energy flows through a given area of space is referred to as its intensity. The Brightness of Light Depends on the Intensity Light waves spread out spherically from the source There as long as e intensity will drop as distance increases

Exploring the Electromagnetic Spectrum Radar System that uses reflected radio waves Determine distance, location, shape in addition to speed Sound in addition to Light 12.3 Reflection in addition to Color

Light Can Be Modeled As a Ray Light ray is a model of light Represents light traveling through space in an imaginary straight line When Light Rays Reflect off a Smooth Surface, They Are Reflected in the Same Direction. When Light Rays Reflect off a Rough Surface, They Scatter in Many Different Directions. Diffuse reflection

The Law of Reflection States that when light rays reflect off a surface the angle of incidence equals the angle of reflection. The Law of Reflection = Angle of incidence  = Angle of reflection Normal The theoretical line perpendicular to the surface where light hits a mirror.

Virtual Image An image that results from an apparent path of light rays Appears behind a mirror Or in front of a lens Flat Mirror Real Image Light rays really exist at the point where the image appears. Appears in front of a mirror. Or through a lens.

Concave in addition to Convex Mirrors Concave Mirrors Can create real images Fun House Mirrors

10. White light breaks up into different colors when it passes through a prism because of a. differences in wave speed.

## Houston, John Morning Show Host

Houston, John is from United States and they belong to WOOF Morning Show – WOOF-FM, The and they are from  Dothan, United States got related to this Particular Journal. and Houston, John deal with the subjects like Entertainment

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This Particular Journal got reviewed and rated by Trinity College Carmarthen and short form of this particular Institution is GB and gave this Journal an Excellent Rating.