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What is an easy definition of the optical axis?
An optical axis is a line along which there is some degree of rotational symmetry in an optical system such as a camera lens or microscope..
When was the optical disk invented?
The optical disk was invented in 1958 by David Paul Gregg. He created a system called the Laser Optical Storage System (LOSS) that used a laser beam to record data onto a transparent disc.
What is electro-optical system?
An electro-optical system involves the integration of electronics and optics to manipulate and control light for various applications. This system uses electrical signals to modulate and transmit light to achieve functions such as sensing, imaging, and communication. Examples include laser systems, digital cameras, and optical sensors.
What was the optical analysis system used for?
The optical analysis system was used to analyze samples through the use of light and optical instruments such as microscopes or spectrophotometers. It helped researchers study the properties of materials, identify compounds, measure concentrations, and observe structures at a microscopic level.
Who invented the optical system designed to detect imperfections in repeating patterns?
The optical system designed to detect imperfections in repeating patterns was invented by Joseph Marie Jacquard in 1804. His invention revolutionized the textile industry by automating the process of creating complex woven patterns.
How can the location of the dust particles in optical system of a microscope be determined?
The location of dust particles in an optical system of a microscope can be determined by observing their presence through the eyepiece or camera. By focusing the microscope on the area where the dust particles are suspected to be located, they can be visually identified as spots or irregularities in the image. Additionally, specialized techniques such as using fluorescent tags or dyeing the particles can also aid in locating and tracking them within the optical system.
A property that is determined by the number of particles present in a system but that is independent of the properties of the particles themselves?
Colligative Property! :)
What has a focal point?
A lens, mirror, or any optical system that can converge or diverge light rays to a specific point has a focal point. This point is where the light rays meet or appear to diverge from after passing through the optical system. The location of the focal point depends on the shape and properties of the optical system.
How does optical lever work?
An optical lever works by using a laser beam and a mirror attached to the system being measured. As the system moves, it changes the angle of reflection of the laser beam on the mirror. By measuring this change in the laser beam's position, the displacement of the system can be accurately determined.
What is the idea that kinetic energy is determined by movement of their particles?
The concept that kinetic energy is determined by the movement of particles is based on the relationship between the speed and mass of the particles. The kinetic energy of a system is directly proportional to both the mass and the square of the velocity of its particles. Therefore, the faster the particles move, the higher their kinetic energy.
What are the optical system of a compound microscope?
the optical system of a microscope is the objectives
What is the difference between a places absolute location and its relative?
Relative location means to locate a place relative to the point of view of a viewer while absolute location is locating a place using a coordinate system. An example of relative location: The house is to your right. Or, the house is right in front of you.Absolute location would be the location using a coordinate system or other independent system of landmarks. Example: their house is located at 56.4 degrees North and 34.8 degrees west. Or, the house is at 551 Broad Street.An absolute location cannot be determined easy. The only way it can be determined is by reference to some base or origin.
Who uses theodolite?
Great accuracyHorizontal circle can be instantly zeroed or set to any other valuesInternal magnifying optical system
How can one determine the image distance in an optical system?
The image distance in an optical system can be determined using the lens formula, which is 1/f 1/do 1/di, where f is the focal length of the lens, do is the object distance, and di is the image distance. By rearranging the formula, one can solve for di to determine the image distance.
What energy the total energy of the motion of all particles in an chemical combined in a set ratio?
The total internal energy of a chemical system is the sum of the kinetic and potential energies of all its particles. The kinetic energy relates to the motion of the particles, while potential energy considers the interactions between particles. Their distribution is determined by the specific conditions of the system.
Temperature is determined primarily by what?
Temperature is primarily determined by the amount of heat energy in a system or object. This heat energy is a measure of the average kinetic energy of the particles within that system or object. The more kinetic energy present, the higher the temperature.
What is the smallest resolution you can have for an optical system?
The smallest resolution for an optical system is determined by the diffraction limit, which is approximately half the wavelength of the light being used. This means that the resolution is limited by the wave nature of light itself. Therefore, for visible light with a wavelength of around 500 nm, the smallest resolution would be around 250 nm.
