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The human eye works in a similar way to a pinhole camera with three refinements: a) an adjustable pinhole size controlled by the iris; b) a fixed converging lens across the pinhole called the cornea; c) an adjustable converging lens to focus at different distances, controlled by the brain.
What else can I help you with?
Is the wavelength of the infrared light too long or short to be seen be humans?
I looked it up in my physics text book and it says that the wavelength is too long to be seen by the human eye.
What is light, and how does it relate to the concept that light is a form of energy known as?
Light is a form of electromagnetic radiation that can be seen by the human eye. It is a type of energy known as radiant energy.
What is the medium physics definition of light?
Light is a form of electromagnetic radiation that is visible to the human eye and travels in waves at a constant speed of about 186,282 miles per second.
What is the pink wavelength and how does it relate to the color perception of the human eye?
The pink wavelength is a combination of red and blue light, with a wavelength of around 450-495 nanometers. When this wavelength enters the human eye, the brain interprets it as the color pink. This color perception is due to the way our eyes and brain process different wavelengths of light.
What is tech Relate it with physics?
Technology involves the use of scientific knowledge to develop tools, machines, and systems to solve problems and improve efficiency. Physics plays a key role in technology by providing the fundamental principles and laws that govern the behavior of matter and energy, which are essential for the design and functioning of technological devices and systems. Technologies such as computers, smartphones, and satellites rely on principles of physics to operate effectively.
What is light in physics?
Lightis an electromagnetic radiation that is visible to the human eye, and is responsible for the sense of sight.
Can you give an explain in a physics way why a gray car appears gray to the human eye?
Because God intended it that way
What are the other sciences relate in chemistry?
physics, mathematics
Relate physics to other branches of natural science?
Physics is the most fundamental of all natural science.Principles of physics related with chemistry,biology,biophysics,meteorology,geology
Is the wavelength of the infrared light too long or short to be seen be humans?
I looked it up in my physics text book and it says that the wavelength is too long to be seen by the human eye.
What is the study of human body organs?
Astronomers and astrologists.
How does swimming relate to physics?
by the balance of buoyant and gravitational force
How does pediatrics relate to physics?
15,000 Baby legs, obviously.
How does doing a standing back tuck relate to physics?
the momentum needed to get all the way around is related to physics.
How does average speed relate to volleyball in physics terms?
10 metrs
How does the human eye connect to physics?
The Laws of Physics define many operations performed by the Eye.The Lens of the Eye focuses light onto the Retina. So, the physics of Optics is applicable.The Lens of the Eye changes shape to allow FOCUS'ing. So Optical Mechanics apply.The Retina changes the Energy of the Photons of Light that strike it into electrical impulses that are transferred to the Brain.The Nerves act as Electrical conductors, so the Laws of Electrical transmission apply.Tears Lubricate the Eye, so Fluid Dynamics apply.Etc, Etc.
What is a good topic question for a physics issues investigation. Has to relate to physics concepts and have a relevant issue surrounding it. Thanks?
laser uses
