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What else can I help you with?
Why is light invisible to the human eye?
Light is invisible to the human eye because our eyes can only detect a small range of wavelengths within the electromagnetic spectrum, and light falls within a range that is visible to us.
Does gamma ray have negative charge?
Gamma rays do not have a charge because they are electromagnetic radiation, which consists of photons that are neutral particles with no electric charge. Gamma rays are high-energy electromagnetic waves emitted during radioactive decay or in nuclear reactions.
Why can you see some of the spectrum and not all of it?
Humans can see a limited portion of the electromagnetic spectrum called visible light, which ranges from red to violet. Our eyes have evolved to detect these wavelengths, as they are most relevant for our survival. Other parts of the electromagnetic spectrum, such as infrared and ultraviolet, are invisible to us because our eyes lack the receptors to detect them.
Why can only human see part of the electromagnetic spectrum?
Humans can only see part of the electromagnetic spectrum because our eyes are sensitive to a limited range of wavelengths, known as visible light. The evolution of our visual system has adapted to detect these wavelengths, as they provide valuable information about our environment. Other animals may see different parts of the electromagnetic spectrum based on their specific visual adaptations.
What is the most familiar form electromagnetic energy?
Microwaves because we use them everyday
What is the difference between red radiation and infra red radiation?
Both are electromagnetic waves. The frequency is different, therefore, also the energy and the wavelength are different. Red is part of the visible spectrum - the range of electromagnetic waves we can see. Infrared is invisible for our eyes.
What is the light you can detect with your eyes?
Visible light - electromagnetic waves in the frequency range 430 to 770 teraHz.
Why is light invisible to the human eye?
Light is invisible to the human eye because our eyes can only detect a small range of wavelengths within the electromagnetic spectrum, and light falls within a range that is visible to us.
How is light you see with your eyes different from the other forms of electromagnetic waves such as x-rays and radio waves?
Visible light falls on the range of the electromangetic spectrum which is the appropriate wavelength to be detected by the eye. The difference between visible light and invisible light is simply its energy (wavelength or frequency)
Does gamma ray have negative charge?
Gamma rays do not have a charge because they are electromagnetic radiation, which consists of photons that are neutral particles with no electric charge. Gamma rays are high-energy electromagnetic waves emitted during radioactive decay or in nuclear reactions.
What is Difference between optical communication and microwave communication?
Only the frequency of the communications carrier. Microwaves are electromagnetic radiation in the frequency range of 3 gigahertz to 300 gigahertz. Electromagnetic radiation above those frequencies are considered "optical" even though you can see only a small percentage of them with your eyes.
Which colour has the minimum frequency?
Of the colors of visible light, that would be red. Note that there are electromagnetic waves with an even lower frequency - for example, infrared - but those are not visible to human eyes.
What are electromagnetic frequencies to which are eyes are sensitive?
Electromagnetic waves of different frequency are called by different names since they have different sources and effects on matter. In order of increasing frequency and decreasing wavelength these are: radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays.
Why can you see some of the spectrum and not all of it?
Humans can see a limited portion of the electromagnetic spectrum called visible light, which ranges from red to violet. Our eyes have evolved to detect these wavelengths, as they are most relevant for our survival. Other parts of the electromagnetic spectrum, such as infrared and ultraviolet, are invisible to us because our eyes lack the receptors to detect them.
What is the frequency of the color yellow?
The frequency of the color yellow is approximately 570 to 590 terahertz (THz) in the electromagnetic spectrum. This range corresponds to wavelengths of about 510 to 580 nanometers. Yellow light is perceived when our eyes detect light within this frequency range, which is part of the visible spectrum.
The range of electromagnetic waves that human eyes can detect?
The range of electromagnetic waves that human eyes can detect is known as the visible spectrum, which includes wavelengths from approximately 400 to 700 nanometers. These wavelengths represent the colors of the rainbow, from violet to red. Beyond this range are ultraviolet and infrared waves, which are invisible to the human eye.
What radiations can humans see?
We detect electromagnetic radiation in a narrow band of frequencies that we call "visible light" with our eyes. We can feel a broader spectrum of electromagnetic radiation that we call "heat". (There are some overlaps.) We can build tools that detect ANY frequency of electromagnetic radiation, and display that in any format we select.
