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What is a trasparent medium with the curved surface that is used for focusing light?
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How does image formed by plane mirror?
A highly polishes plane surface which reflects light regularly is called a plane mirror. Image is formed as the light returns to the first medium when it just falls on the other surface of the second medium.
What is the difference between incident ray and the reflected ray?
incident ray-the light ray striking a reflecting surface is called the incident ray. reflected ray-the light ray obtained after reflection from the surface, in the same medium in which the incident ray is travelling , is called the reflected ray.
Why angle of incidence is taken with the normal in reflection of light?
In the case of reflection, it makes little difference whether it is the angle with regard to the normal or the tangent to the surface since these are simply complementary angles. However, when studying refractions, there is a simpler relationship in the direction of the light ray in terms of the angle relative to the normal.Furthermore many mirrors do not reflect at their surface: the light ray travels through some thickness of glass before hitting the reflecting surface, and the travels through a the medium again before returning to the basic medium: air. There may be times - particularly with thicker glass - when refraction needs to be factored into the calculation of the path of the light beam.
How many syllables does medium have?
The word medium has 3 syllables.
How do you make a sentence with the word medium?
The new recruit is of medium build. Put the stove on medium to bring the soup slowly to a boil.
What I'd a transparent medium with a curved surface that is used for focusing light?
A lens is a transparent medium with a curved surface that is used for focusing light. It can converge or diverge light, depending on its shape and curvature. Lenses are commonly used in cameras, telescopes, microscopes, and glasses to manipulate and control the direction of light.
Can you give me an example of how light refacts?
Light refracts when the light photons changes medium, such as from air into glass. A curved glass surface will result in different levels of refractions and hence the different colors.
When light is travelling through a medium does it travel in a straight or curved line?
Light typically travels in a straight line through a uniform medium. However, if the medium's density changes, light can be refracted and its path curved. Additionally, light can be reflected, diffracted, or scattered depending on the properties of the medium it is passing through.
Why backward curved vanes are used in ordinary centrifugal pumps?
Back ward curved vanes only suitable for Better centrifugal force, because the pumping medium slip well when it rotating, because of centrifugal force pumping medium throw without restriction by impeller:
Do surface waves require a medium?
Yes, surface waves require a medium to travel through. Unlike electromagnetic waves that can travel through a vacuum, surface waves, such as water waves and seismic waves, need a material medium to propagate.
How do surface waves differ form body waves?
Body waves: seismic waves that travel through the body of a medium Surface waves: seismic waves that travel along the surface of a medium and have a strong effect near the surface of the medium than it has in the interior
Surface waves occur between?
Surface waves occur between the Earth's surface and the troposphere, which is the lowest layer of the Earth's atmosphere. These waves can be influenced by factors such as wind, temperature gradients, and differences in terrain. They play a role in weather patterns and atmospheric circulation.
Difference between solid state fermentation and submerged fermentation?
Submerged fermentation:" The organism which can grow under the beneath the surface of the medium is called " Ex.. liquid medium (Nutrient broth) solid state-fermentation : "Organisms which can grow on the surface of the medium is called solid state fermentation" Ex.. solid medium (Nutrient agar)
Will a light wave refract if it enters a new medium perpendicular to the surface Explain?
No, a light wave will not refract if it enters a new medium perpendicular to the surface. This is because refraction occurs when light enters a new medium at an angle, causing it to change speed and direction. When light enters perpendicular to the surface, there is no change in speed or direction, so refraction does not occur.
What are particles of the medium move both parallel and perpendicular to the wave motion?
Surface waves are where particles of the medium move both parallel and perpendicular to wave motion. This movement creates a circular motion pattern. An example of a surface wave is water waves on the surface of a pond.
Which two factors sound intensity?
Reverberation time, loudness, Focusing, interference, echo, echelon effect, resonance, noise
How does a wave surface form?
A wave surface forms as energy is transferred through a medium, causing particles to move in a repetitive, up-and-down motion. This creates a disturbance that propagates outward from the source, forming a wave pattern on the surface of the medium, such as water waves on the surface of the ocean.
