Opticaldispersion

Gurukul Global School proudly showcased its Senior Wing’s Annual Presentation at the Inderdhanush Auditorium, Panchkul...News Events

Polyprism

With the help of a narrow beam of light, a glass prism, and a white wall it is possible to produce the band of seven colours using white light. Keep this arrangement near the window. Place the glass prism in such a manner that the sunlight through the window falls on one side of the prism and then on the white wall.  Upon passage through the prism, the white light is separated into its component colours – Violet, Indigo, Blue, Green, Yellow, Orange and Red. The separation of visible light into its different colours is known as dispersion. Each colour is characteristic of a distinct wave frequency; and different frequencies of light waves will bend varying amounts upon passage through a prism. Dispersion of prism takes place because white light entering the prism consists of so many different colours. According to Cauchy’s formula, refractive index (μ) of a material depends upon wavelength (λ) and is given by,

Aperture refers to the opening in a lens through which light passes to enter the camera, expressed in f-numbers like f/1.4, f/2, f/2.8, and so on.

Social-emotional challenges faced students Going through complicated challenges at certain phases is a part of life for ev...

Visiblelight

The consultancy, grounded in the founder's three decades of expertise in both the educational, instructional design and artistic fields, is set to deliver ...

The disruption of the erstwhile 'normal routine' has afforded us a rare opportunity to hold our horses and to reflect ...

Dispersion

First to understand this, let us understand what Emotional Neglect is. No one likes to get consistently disregarded, overlooked, invalidated, or un...

Ultraviolet light is a form of energy that occupies a small portion of the electromagnetic radiation spectrum, with a shorter wavelength than visible light and ...

Refractionby prism

OC White's magnifying lamps are the highest-output inspection lighting tools in the world. For instance, crown white optical glass means you'll find none of ...

What is bullying? Bullying is the usage of force or threat to intermediate or aggressively dominate others. A bully is a p...

Prism

Since the wavelength of violet light is smaller than of the red light μv > μr, therefore the violet light has a larger angle than the red light. As a result, the dispersion of white light takes place on the second surface of the prism. The pattern of colour which is obtained is called as a spectrum.  Sometimes in the rainbow, you may not see all the seven colours. This is because the colours overlap each other.

Polarization is the attribute that a wave's oscillations have a definite direction relative to the direction of propagation of the wave.

Opticalprism

Cardinal Camera is small family owned and operated business with a solid history of successful customer service behind its 75 years in business.

Carbon compounds can be present in our food, clothing, and even the lead of the pencil we use. It exists in both its free and mixed forms. It can b...

Light sources are devices whose primary function is to produce visible or near-visible radiant energy for general illumination and specialty applications. They ...

Diffusing light means to soften it by reducing glare and harsh shadows. In diffused lighting, subjects will appear to have shadows with very soft edges or no ...

In optics, a diffuser is any material that diffuses or scatters light in some manner to transmit soft light. Diffused light can be easily obtained by ...

AirClean Systems UV Light Box is designed to protect the end user from exposure to potentially harmful shortwave light energy.

Why consider using Google Classrooms with OneNote  Before introducing G Suite, OneNote Class Notebook was one of the ...

Triangularprism

Role of EdTech With the ongoing global pandemic, there is a growing demand for technology-driven education systems. T...

Gurukul Global School, situated amidst the green and serene environs, at the foothills of Shivaliks was founded in the year 2008. The school, affiliated to CBSE, vide Affiliation No 2630061 is catering to the educational needs of approx.1500 students in the age group of 3-18 years (Class Nursery to XII). Believing in the paradigm that ‘Each Child is Unique’; the school nurtures the multi-facets of each child’s personality...

1024 Pattern RGB Laser Light Projector USB Stage Disco Party Bar Light w/ Remote · 4 eye 8W RGB Beam scanner Laser Lights Show Dj Disco Club Stage Laser Lighting.

Where n is the refractive index, λ is the wavelength and A, B, C, ….. are the coefficients coated for λ as the vacuum wavelengths (empirical coefficients).

On a rainy day when the roads are wet and you are driving a car or riding a bike, sometimes you see that the petrol spills on the road. When the petrol mixes with the water we can see stretches of different layers of colours on the road. Why does this happen? What is the phenomenon behind this? Much like stars, galaxies, and the flight of a bumblebee, some complicated physics underlie this beautiful act of nature. For starters, the effect, where light is broken into the visible spectrum of colours, is known as the ‘Dispersion of Light’. Another name for it is the Prismatic Effect, since the effect is the same as if one looked at light through a prism.