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A reflecting telescope.
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The uses of convex and concave mirrors?
Convex mirrors are used in the rear view mirror of cars because they give an erect and virtual image of the traffic behind. They let us see a wider view of the traffic. Concave mirrors are used by the dentists to see a larger image of our teeth. They are used as solar furnaces to reflect the light on the focus .They are even used in shaving mirrors. concave mirrors are used in reflector type telescopes. Concave mirrors are used by doctors to focus light into ears,throat etc. concave mirrors are used to focus light for heating purposes.
How do telescopes for invisible wavelengths differ from those for visible light?
Visible Light telescopes use mirrors or lenses. The images are viewed by the naked eye. Telescopes operating in invisible wavelengths use Electromagnetic sensors. The data is then converted into an image that can be viewed by us.
What does a refracting telescope do and how does it differ from other types of telescopes?
Ah, a refracting telescope is a wonderful invention! It works by using a lens to bend or refract light, helping us see objects in the distance with more clarity. Unlike other types of telescopes, like reflectors or catadioptrics, refracting telescopes use lenses instead of mirrors to gather and focus light. Remember, there's no right or wrong choice when it comes to telescopes – each one has its unique beauty and purpose!
What do mirrors do with light?
Mirrors primary reflect light. Since a mirror is never 100% efficient, a small amount of the light is lost to absorption. A flat mirror reflects the light in such a way that the reflected angle is the same as the incident angle.
How can you identify the three types of mirrors without touching?
In the plane mirror, our image will be seen as same size of us and erect. In case of concave mirror, our image will be inverted. This is because concave mirror forms real, inverted image when object is placed behind the focus of the mirror. In case of convex mirror, the size of the image will be diminished, or smaller than us and the image will be erect too. This is because the image formed is virtual and erect.
What is the function of mirror?
A mirror reflects light, allowing us to see our own reflection. It is commonly used for personal grooming, applying makeup, dressing, and checking one's appearance. Mirrors are also used in optical devices such as telescopes, cameras, and microscopes.
How can we see so far on atelescope?
Telescopes use large diameter lenses or mirrors to collect and focus light from distant objects, allowing us to see them with greater clarity and detail. The larger the diameter of the lens or mirror, the more light it can gather, which enables us to observe objects that are far away or faint. Telescopes also have sophisticated optics and technology to enhance the images they capture.
How do telescopes work to magnify and enhance our view of the universe?
Telescopes work by collecting and focusing light from distant objects in space, allowing us to see them more clearly and in greater detail. This magnification and enhancement of our view of the universe is achieved through the use of lenses or mirrors that gather and concentrate light, making distant objects appear larger and brighter than they would to the naked eye.
What is the tool called that you see stars and the moon with?
A telescope is the tool used to see stars and the moon. Telescopes use lenses or mirrors to gather and focus light, allowing us to see celestial objects that are far away and faint.
What uses two lens and mirror?
Reflecting TelescopeA reflecting telescope uses a lens and two mirrors. The lens is positioned at the eyepiece, and thus the focus, which the two mirrors generated by specifically redirected light. There are two types of reflecting telescopes with one lens and two mirrors, the Newtonian Focus and the Cassegrain Focus.
How have telescopes changed over time?
Telescopes have evolved from simple lenses in the 17th century to advanced systems today, utilizing mirrors, lenses, and electronic sensors. They have increased in size and power, allowing us to observe deeper into space and with greater accuracy. Modern telescopes can be ground-based or space-based, enabling astronomers to make groundbreaking discoveries about the universe.
What is the object that helps you to look at space?
A telescope is the object that helps you observe and study objects in space, such as stars, planets, and galaxies. Telescopes use lenses or mirrors to gather and focus light from distant celestial objects, allowing us to see them more clearly.
