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What will happen if mercury lamp is used instead of sodium lamp in plane diffraction grating exp?
Using a mercury lamp instead of a sodium lamp in a plane diffraction grating experiment might result in a different wavelength of light being emitted. This would affect the interference pattern observed on the screen, leading to a shift in the position of the fringes. Additionally, the intensity of the light and the overall visibility of the interference pattern might also be altered.
What is lamp used for?
A lamp is a light source that enables you to see where you are going in darkness.
What is a lamp used for?
to light the room up
What is sunlamps?
A sun lamp is a lamp used as a substitute for sun light. People lay under them to tan their skin. A sun lamp can also be a big lamp used for film making.
Which form of energy is the unwanted form of energy in the transformation for a lamp?
The unwanted form of energy in the transformation for a lamp is typically heat energy. This is because a portion of the electrical energy used to power the lamp is converted into heat energy instead of light energy, resulting in energy loss and inefficiency.
What will be the resulting spectrum if use a monochromatic light instead of sodium vapour lamp in diffraction grating?
If monochromatic light is used instead of a sodium vapor lamp in a diffraction grating experiment, the resulting spectrum will contain a single wavelength with evenly spaced interference fringes. This is because monochromatic light consists of only one specific wavelength, resulting in a clear and distinct pattern of interference.
Why a sodium vapour lamp gives pink colour followed by yellow?
This could be due to the fact that a sodium vapour lamp contains neon gas and when a current is passed through the two electrodes in the lamp the neon gas becomes ionised and shines red until vapourisation occurs and the sodium cause the typical characterised yellow.
Which is the filament used in flouresent lamp?
The filament used in a fluorescent lamp is made of a coated tungsten coil. When electricity passes through the coil, it excites the mercury vapor inside the lamp, producing ultraviolet light that then interacts with the phosphor coating on the inside of the lamp to produce visible light.
How might the results differ if a uva lamp were used?
If a UV lamp were used instead of a standard lamp: The UV lamp would emit ultraviolet light, which can have germicidal properties, potentially reducing the presence of bacteria and other microorganisms in the environment. UV lamps can also cause materials to fluoresce or change color under the UV light, which may affect the appearance of objects in the vicinity. However, prolonged exposure to UV light can be harmful to human skin and eyes, so precautions would need to be taken when using a UV lamp.
What exactly is a Mitsubishi DLP lamp?
A Mitsubishi DLP lamp is the Mitsubishi brand of digital light processing lamp used in rear-projection tvs and projectors. It supplies the light necessary to make the projection.
Could a light at 110 voltage be used in UK?
The light bulb will probably burn out, if the fuse of the lamp does not burn out first. On the other hand, a lamp with 240V rating can still be used in the USA, but the light will be about half as bright for the same light bulb.
What energy is present in a lighted lamp?
The energy present in a lighted lamp is primarily electrical energy, which is converted into light and heat energy. The electrical energy is used to power the lamp's filament, which emits light and produces heat when it becomes incandescent.
