$refraction and diffraction$

#Refraction and diffraction pdf

The sun is the largest source of light to us. We see everything in this world due to the presence of light, light rays fall on the object and then send back to our eyes and image of the object formed on the retina of our eyes and thus we become capable to see the object. Light- Reflection, Refraction, Dispersion and Scatteringįuture Study Point.Deal: Cloths, Laptops, Computers, Mobiles, Shoes etc 1- The reflection

Scattering of the light through a gas molecule.

$refraction and diffraction$

Critical angle &Total Internal Reflection.NCERT Solutions of class 10 science chapter 10 -Light Reflection and Refraction Light- Reflection, Refraction, Dispersion and Scattering Point of content Refraction of light through a glass slab.

#Refraction and diffraction pdf

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$refraction and diffraction$

You can study here CBSE NCERT maths and science solutions, sample papers, previous years question papers, guess papers, important science and maths notes, most important questions and their solution, posts for your carrier and related to competitive exams and online jobs. In modern physics, the light is supposed as a wave due to the characteristics of reflection, refraction, diffraction, scattering, and interference in contrast to the concept of light as particles due to its phenomenon of dispersion and the photoelectric effect, therefore it is supposed that light has dual nature,it behaves as particles and as a wave. In the 20 th century, the greatest scientist Einstein concluded to the fact from Hertz’s discovery of the photoelectric effect of light that light is made of the photon. Newton in 17 th century also embedded one more concept when he introduced that light is made of particles, this theory was opposed by Huygens and advocates the theory of light as a wave because of the light’s characteristic of reflection and refraction, later Maxwell introduces that light is an electromagnetic wave. Initially, the scientist observes the varying size of the moon, the position of the stars and visual perceptions.

$refraction and diffraction$

The observations of astronomy have led the theory of light in modern optics. The reflection, diffusion, and vision were summarized by Euclid (300 -275 BC) in his book Optics. The concept that light is a wave had been discovered in ancient Greece in 5 BC to 3 BC. The branch of physics in which the characteristics of light are studied is known as Optics. Refraction of light is the deviation of a light ray from its own way and dispersion is splitting up of light ray into seven colors, when light ray enters the fluid, the particles of medium spread the light around them, this phenomenon of light is known as scattering. Light, Reflection, Refraction, Dispersion, and Scattering are the properties of light, reflection of light is bouncing back of the light ray when it incidents on an opaque surface. Light- Reflection, Refraction, Dispersion, and Scattering

$refraction and diffraction$