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What will happen if a point source or an illuminated slit is used instead of the extended sodiu vapour lamp?
There will be no interference because intensity of light reflected from mirror will be so great that it won't be visible and we will get uniform illumination.
What else can I help you with?
What will happen if a point source is used instead of extended source in Newton's ring experiment?
The rings may formd but the lack of intensity of light,the dark and light rings are not vissiable very well..
What if we use a point source instead of an extended source in newton's rings?
Using a point source instead of an extended source in Newton's rings would lead to a more defined and sharper pattern of interference rings. This is because a point source emits light from a single location, resulting in a more uniform phase front that enhances the contrast of the rings. However, the limited spatial coherence could potentially reduce the visibility of the rings if the point source is not adequately illuminated or if it is too distant. Overall, while the point source can improve clarity, it may also introduce some limitations in practical applications.
What is an illuminated source?
An illuminated source is something that is assisting in the viewing of something. It will allow people to see it when they normally cannot see it.
What is illuminated source?
An illuminated source is something that is assisting in the viewing of something. It will allow people to see it when they normally cannot see it.
Distinguish between a luminous source and an illuminated source?
A luminous source produces its own light, like the sun or a light bulb. An illuminated source does not produce light but reflects light from a luminous source, such as the moon reflecting sunlight.
What would happen when the moon casts a shadow on the sun?
Nothing casts a shadow on the sun. The sun is the source of light that produces illuminated and shadowed areas, and shadows always point away from the source of light that produces them.
ShadoW formed by an extended source?
A shadow formed by an extended source appears fuzzy with indistinct edges due to partial blocking of light from multiple directions. The shadow's edges may exhibit a gradient of light intensity instead of a sharp boundary seen in shadows from point sources.
Why is a spectroscope illuminated?
A spectroscope is illuminated to provide a light source that can be broken down into its individual wavelengths when passed through a prism or grating. This allows scientists to analyze the different wavelengths present in the light source, which can provide information about the composition and properties of the source.
Is a flashlight luminous or illuminated?
A flashlight is considered illuminated because it emits light due to an internal power source (battery). Luminous objects generate their own light without requiring an external source.
Size of the illuminated portion of planet or moon?
The size of the illuminated portion of a planet or moon can vary depending on its position relative to the light source, typically the sun. The illuminated portion represents the side facing the light source, while the unilluminated portion is in shadow. This distribution of light and shadow creates phases for the object, such as the lunar phases of the Moon.
Is a glow in the dark ball luminous or illuminated?
A glow in the dark ball is considered luminescent because it emits light through a chemical reaction or energy absorption rather than being illuminated by an external light source.
How do illuminated rifle scopes work?
An artificial or natural light source illuminates the cross hairs/dot, etc..
