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What else can I help you with?
What is the part of the electromagnetic spectrum called?
We call that the visible or optical spectrum.
Is all electromagnetic radiation in the optical portion of the electromagnetic spectrum is visable?
No, not all electromagnetic radiation in the optical portion of the spectrum is visible to the human eye. The visible portion of the spectrum ranges from about 400 nanometers (violet) to 700 nanometers (red), but there are wavelengths outside of this range that can also be classified as part of the optical spectrum, such as ultraviolet and infrared light.
What two regions of the electromagnetic spectrum are best utilized by ground based astronomers?
Ground based astronomers utilize the optical and radio regions of the electromagnetic spectrum. Optical wavelengths provide high-resolution images of celestial objects, while radio wavelengths help study objects that emit radio waves, such as galaxies and pulsars. By combining observations from both regions, astronomers can gain a more complete understanding of the universe.
What are the applications of visible region of electromagnetic spectrum?
The visible region of the electromagnetic spectrum is used in various applications such as photography, lighting, colorimetry, and optical communications. It is also essential for human vision and plays a crucial role in the perception of color and depth.
How is an optical telescope different from the others?
An optical telescope focuses and concentrates visible light; radio telescopes focus and concentrate electromagnetic radiation (which means, "light") in the radio part of the spectrum.
The visible portion of the electromagnetic spectrum represent a large portion of the spectrum?
Yes, the visible portion of the electromagnetic spectrum consists of wavelengths between approximately 400 to 700 nanometers. This range is a small portion of the entire electromagnetic spectrum, which includes radio waves, microwaves, infrared, ultraviolet, X-rays, and gamma rays.
Is optical rays are electromagnetic wave?
yes Optical Rays are Electromagnetic Waves.... (-:
In what part of the electromagnetic spectrum do the biggest telescopes on Earth operate?
The biggest telescopes on Earth typically operate in the optical and infrared parts of the electromagnetic spectrum. These telescopes are used to study a wide range of celestial objects, from planets and stars to galaxies and quasars.
What is a optical light?
Optical light refers to light that is visible to the human eye. It consists of a range of wavelengths within the electromagnetic spectrum that enable us to see objects and colors. Optical light is often used in imaging and communication technologies.
What are examples of non-optical telescopes?
All types of lens that see parts of the electromagnetic spectrum other than light. E.g. infrared cameras
What is a type of electromagnetic wave that you can see and that transfers energy?
Visible light is a type of electromagnetic wave that is within the visible spectrum that we can see with our eyes. It carries energy and allows us to perceive colors and shapes in our environment.
Which electromagnetic radiations can be transmitted through an optical fiber?
Electromagnetic radiations in the visible spectrum, such as infrared, visible light, and near-ultraviolet, can be transmitted through an optical fiber. These wavelengths are compatible with the glass or plastic material of the fiber and capable of traveling long distances with minimal loss.
