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One way to achieve that is with a laser.
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What is monochromatic source?
A monochromatic source is a source of light of a discrete wavelength. White light is a mixture photons with wavlengths from 390 to 750 nm (what the human eye can detect). The monochrmatic light will have a specific wavelength. For example all photons have wavelength 200 nm.
What is monochromatic in physics terms?
Mono means single Chrome means colour So monochromatic means single coloured light Example: Light coming from Sodium vapour lamp ---- Monochromatic means (light) of a single frequency or, what is the same thing, of the same wavelength.
Can diffraction be produced with white light or only with monochromatic light?
With white light, rainbows are an example.
What is the Meaning of Monochromatic light source?
It means "single color"; so basically, all the photons have the same frequency.
A good example of white light?
White light is another name for polychromatic light. That is light that contains more than one wavelength. For example, sunlight is white light. An example of monochromatic light is a sodium vapour lamp or a LASER.
What is monochromatic source?
A monochromatic source is a source of light of a discrete wavelength. White light is a mixture photons with wavlengths from 390 to 750 nm (what the human eye can detect). The monochrmatic light will have a specific wavelength. For example all photons have wavelength 200 nm.
Is the light from an incandescent lamp monochromatic?
No, an incandescent bulb i.e. a bulb that emits light by the generation of heat, emits white light and is therefore not monochromatic. For a source to be monochromatic, the light emitted must be of a single wavelength.
What is monochromatic in physics terms?
Mono means single Chrome means colour So monochromatic means single coloured light Example: Light coming from Sodium vapour lamp ---- Monochromatic means (light) of a single frequency or, what is the same thing, of the same wavelength.
Is hydrogen light a monochromatic source?
NO. It produces four lines with wide difference in wavelengths. So it is not a monochromatic just as sodium vapour lamp
Can diffraction be produced with white light or only with monochromatic light?
With white light, rainbows are an example.
Is monochromatic light is a ultra violet light?
Monochromatic light is light of one wavelength. E.g. A red laser has one single wavelength and is therefore categorised as 'monochromatic light'. A standard light bulb emits light of many different wavelengths across the visible spectrum and therefore is not 'monochromatic light'.
Light of only one wavelength that travels with its crest and troughs aligned?
That's monochromatic, coherent light. A well known source of such light is a laser.
What is the Meaning of Monochromatic light source?
It means "single color"; so basically, all the photons have the same frequency.
A good example of white light?
White light is another name for polychromatic light. That is light that contains more than one wavelength. For example, sunlight is white light. An example of monochromatic light is a sodium vapour lamp or a LASER.
Why light emitted by bulb is not monochromatic?
Light bulbs aim to emulate the light emitted by the Sun, which radiates as a black body at 6000 degrees C. The light is emitted over the entire visible spectrum. Some bulbs produce monochromatic light, sodium street lights for example.
Is sodium lamp a monochromatic source?
sodium light is not monochromatic but we consider it because sodium light is made up of two wavelengths i.e dichromatic having little difference in their values (5890 and 5896 A) n we take their mean value (5893 A)...........
Is LED a monochromatic light?
Almost, but it has some spreading. Laser diodes are monochromatic.
