Red light, going in a different direction.
Normally, red light as well; there is no reason why the prism would change the color.
It does depend on the kind of laser, but the main difference is that a laser emits a focused beam of light of the same wavelength (i.e. color) while a flashlight emits light of many different wavelengths, and 'beams' this light by reflecting it using a concave mirror built into it behind/around the bulb.
a laser light with a holograph is a laser light with holograph.
Emulsions can appear cloudy or white when light shines through it.
Because it emits light.
red light is monochromatic light and if it shines on a prism its still red light pass through the prism, not 'rainbow' color.
LEDs, known as light emitting diodes, are comprised of two lead semiconductor light sources. Laser transmitters, also known as laser diodes are comprised of an electrically charged semiconductor laser.
No. It shines because it is reflecting light from the sun.
according to the wave theory of light,we have the relation that wavelength is inversely proportional to the frequency,therefore the electromagnetic wave with the lower wavelength will have higher frequency..
A 'maser' is a 'laser' that amplifies and emits Microwave radiation instead of Light.
It does depend on the kind of laser, but the main difference is that a laser emits a focused beam of light of the same wavelength (i.e. color) while a flashlight emits light of many different wavelengths, and 'beams' this light by reflecting it using a concave mirror built into it behind/around the bulb.
The sun emits light waves, these light waves hit you and are reflected away (and also absorbed) from their destination, which would have been the objects behind you.
"The dentists use a teeth whitening gel and they put it on your teeth. Then you sit there with your mouth open, while a laser light shines on your teeth which makes them whiter."
A laser is a device that emits light through a process of optical amplification based on ... They are used in medicine for laser surgery and various skin treatments, and in ..... less than 3 GHz (0.5 picometers), making them candidates for use in ...
A laser is a device that emits light through a process of optical amplification based on ... They are used in medicine for laser surgery and various skin treatments, and in ..... less than 3 GHz (0.5 picometers), making them candidates for use in ...
Light at 489 nanometers is in the blue area of the spectrum. Use the link below for more information.
The beam of a flashlight (also known as a torch) is the cone where the light shines. A camera flash is a device that emits a brief intense pulse of light which can help to take a picture, particularly in poor light.
A laser is a device that emits a beam of coherent light through an optical amplification process. It stands for "light amplification by stimulated emission of radiation" and is used in various applications ranging from medical procedures, telecommunications, and industrial manufacturing to entertainment and research.