Light waves - as long as they are between roughly 350 to 750 nanometers in wavelength.
Any light wave with a wavelength between roughly 350 to 750 nanometers.
Any light wave with a wavelength between roughly 350 to 750 nanometers.
Human eye can see light rays only. Most probably the vise verse is true. The electromagnetic rays that are seen by the human eye are called as light rays. It is from violet to red colors. Ultraviolet and infrared rays are not seen by human eye.
Visible light is the electromagnetic wave that can be seen by humans. It encompasses the colors of the rainbow ranging from violet (shorter wavelength) to red (longer wavelength). Beyond the visible light spectrum are ultraviolet and infrared rays that are not visible to the human eye.
No, not with the human eye.
* seen by the naked eye
The smallest microorganism seen by the human eye is likely a single-celled organism called a paramecium, which can range in size from 50 to 300 micrometers. These organisms are barely visible to the naked eye and can be viewed using a light microscope.
An optometrist, ophthalmologist, or an optician.
microeconomist
A single fungus organism cannot be seen with the human eye, but a fungal colony, such as a mushroom or jock itch, certainly can be.
A gamma wave has more energy than a radio wave.
The main difference between a radio wave and a light wave is their wavelengths. Light waves have shorter wavelengths compared to radio waves. Additionally, light waves are part of the electromagnetic spectrum that can be seen by the human eye, whereas radio waves are typically used for communication and have longer wavelengths.