What determines the wavelength of light?

The wavelength of the light can be calculated using this formula dsinθ = nλ. Where lambda (λ) represents the wavelength of light, n is the order of the interference spot, d is the separation distance between the slits in the grating, and θ is the angle between the central maximum and the bright spot in question.

What determines if light is reflected?

Reflection is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angle as it hit the surface. Light reflects from a smooth surface at the same angle as it hits the surface.

What determines whether a material reflects transmits or absorbs light of a particular color?

Describe what determines whether a material reflects, transmits, or absorbs light of a particular color. The molecular makeup of the object, the color of the object, smoothness of the object. Describe white light. Those molecules resonate at the same frequency and scatter the light.

What can be determined from a wavelength?

The properties of light we can determine from the wavelength are the frequency and Energy – however, observing the source of the wavelength does lead to a host of other information.

What is the formula for determination of wavelength?

The wavelength is calculated from the wave speed and frequency by λ = wave speed/frequency, or λ = v / f.

What are factors that determine the color of an object seen by reflected light?

The reflected wavelengths create what we perceive as color. If no light is reflected (or if there is no illumination), the scene or object looks black. The color of an object depends on two factors – the color of the light source and which wavelengths of light the object reflects.

What happens to light waves when they are absorbed or reflected?

The light wave could be absorbed by the object, in which case its energy is converted to heat. The light wave could be reflected by the object. And the light wave could be transmitted by the object.

What determines the color of the objects that we see?

The color of the objects that we see is largely due to the way those objects interact with light and ultimately reflect or transmit it to our eyes. The color of an object is not actually within the object itself. Rather, the color is in the light that shines upon it and is ultimately reflected or transmitted to our eyes.

What is the principle of light reflection and transmission?

Visible Light Reflection and Transmission. Reflection and transmission of light waves occur because the frequencies of the light waves do not match the natural frequencies of vibration of the objects. When light waves of these frequencies strike an object, the electrons in the atoms of the object begin vibrating.

Why do atoms and molecules absorb different frequencies of light?

Since different atoms and molecules have different natural frequencies of vibration, they will selectively absorb different frequencies of visible light. Reflection and transmission of light waves occur because the frequencies of the light waves do not match the natural frequencies of vibration of the objects.