Of the visible light spectrum, violet waves have the most energy. The visible violet light's wavelength measures at 400 nanometers.Know More
Visible light refers to the correspondence of a wavelength, measured in nanometers, or nm, to a color, ranging from red to violet. The light spectrum also contains colors that cannot be seen because their wavelengths are too short, such as ultraviolet light, which causes sunburns, or too long like infrared light, which radiates heat.
The visible light spectrum is expressed through wavelengths ranging from 400 to 700 nm — violet being the highest in energy at 400 nm, and red being the lowest in energy at 650 nm.Learn more about Optics & Waves
Light energy is a type of kinetic energy with the ability to form types of light people can see as well as invisible waves. Light is a form of electromagnetic radiation, and hot objects, such as light bulbs, the sun and lasers, emit it.Full Answer >
The types of light energy available include visible light energy, infrared light energy, ultraviolet energy, electromagnetic energy and X-ray energy. The different types of energy are used by human beings in order to achieve certain objectives that make life much easier.Full Answer >
The human eye sees light with the pupil and the retina. Located inside the retina are two types of special cells called photoreceptor cells. There are two varieties of photoreceptor cells known as cones and rods.Full Answer >
Yes, light can bend through diffraction and refraction. Diffraction is when light bends around a corner or a small opening and fills the larger space beyond it. Refraction is the bending of light when it transitions through different mediums, such as light seen in the air and entering into water.Full Answer >