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.
no
The peak Frequency
NO. It produces four lines with wide difference in wavelengths. So it is not a monochromatic just as sodium vapour lamp
The intensity of light from most light sources is inversely proportional to the square of the distance from the source. So the intensity two meters from an incandescent lamp is one quarter of the intensity at one meter, and at three meters from the lamp the intensity is one ninth of the intensity at one meter. Laser light ideally has the same intensity at any distance.
because fluorescent lamp consume least voltage than incondescent bulb.
LPS is a monochromatic lamp and HPS is not.
The Incandescent Lamp
Incandescent lamp
incandescent lamp
An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light which produces light with a wire filament heated to a high temperature by an electric current passing through it, until it glows.
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.
d. incandescent lamp
no
The peak Frequency
NO. It produces four lines with wide difference in wavelengths. So it is not a monochromatic just as sodium vapour lamp
For a filament-type (incandescent) lamp, it's the filament.
Incandescent floor lamps emit a lower ray of light, therefore you won't get as bright a light shine. A flourescnet light is much brighter. It really depends on where you will put the lamp.