Light Homework Help from Trusted Physics experts

# Best Physics Assignment help on Light waves, energy, reflection and refraction from top Physics solvers

Need help to understand the complex phenomenon called ‘Light’? Get explanations from top assignment solvers on wavelengths and properties of light to get the best grades in the class.

## What is Light?

It is an electromagnetic radiation within the portion of EM-Spectrum that can be seen by the human eye. Light Scatters in all directions as it goes away from its  source. Light has both particles as well as wave nature.

### Reflection:

Reflection of light is the phenomenon associated with bending of light rays. It is the process in which light rays are sent back after falling on a surface of an object.

### Refraction:

Refraction of light is the bending of light when it passes through one medium to another.

### Diffraction:

It is the slight bending of the light when it passes through the edge of an object.

### Interference:

Interference is the phenomenon in which two primary waves are superimposed to generate new secondary waves. It is based on Huygen’s Principle.

### Dispersion:

Dispersion of light is the phenomenon of splitting up of white light into its different components.

### Polarization:

It is the alignment of light waves in a particular plane. The instrument used for polarization is known as polarizer.

### Scattering of Light:

Scattering of light is the phenomenon of light by which light gets scattered in different directions as it moves away from its source and it is deviated from its straight path.

### Effects of materials on Light:

There are many materials that show different behaviour towards light. Some materials absorb the light falled on them and some of them refract the light, some absorb particular colors of light. Many materials store up light energy and reflect it back after some time. Some materials may generate electric energy after absorbing light.

## Light Sample Questions

Question 1: Can light bend around corners?
Yes, Light bends around corners and the phenomenon associated with it is called diffraction of light.

Question 2: Is a light particle or a wave?
Light has both characteristics. It shows particles as well as wave nature.

Question 3: Anything which gives out light rays is known as____.
Object

## Find answers to your questions on types of light, definition to get A+ grades in class

Have you ever wondered “what is light?” In simple words, it is electromagnetic radiation that can be detected by the human eye. There are an extremely wide range of wavelengths from gamma rays to radio waves. We’ll not only help you identify, define but will also cover them in great detail by giving you in depth solutions for problems.

Whether it is x-rays used by doctors, light from the sun, heat radiated from burning fire- we’ll help you cover the types of light and its wavelike properties.

Rely on our trusted Physics helpers to provide you with step-by-step explanations and examples to calculate the wavelength of a lightwave, and angle of refraction, etc.

In reality, light is explored, experienced and exploited in many contexts and it’s important to delve into concepts like slits, the film interference and law of reflection by getting detailed solutions backed by illustrations and flow charts.

Get answers for the most searched question “ Is light matter?” and how it contributes to the field of optics, etc. Also get help in understanding the methods of incandescence and luminescence to get command over subtopics.

Avail a chance to comprehend so-called difficult concepts by looking at graphical representation of various aspects that are involved in the study of light.

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### How light travels?

Light always travels in a straight line. They travel like electromagnetic waves. It also holds the particle nature.

### How light works?

The basic working principle of light involves the scattering of light, reflection of light, and refraction of light.

### How light enters the eye?

Light enters our eye by the clear outer layer present at the front of our eye. That clear outer layer is called the cornea.

### How light reflects?

The reflection of light from a plane surface occurs by the angle, which is the same as the angle of incident. And, the reflection of light from a rough surface occurs by scattering the light in many directions. In both cases, incidence and reflected light remain in the same medium.

### Is light electricity?

Light is a form of electromagnetic radiation, which has kinetic energy, This energy can be used to generate electricity by using a photocell.

### What is the exact definition of light?

Light is a form of electromagnetic radiation, it holds both wave and particular nature. It has kinetic energy. Light helps us to see, and it also keeps our earth warm.

### What are the 5 properties of light?

Following are some properties of light.

Reflection: Light reflects through the surface and remains in the same medium of incidence.

Refraction: Light travels to another medium after the incidence.

Dispersion: Splitting of light in its constitutional colors.

Differentiation: Bending of light from the corner.

Interference: Suoperimposition of light waves.