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A phototube in a microscope is used to capture images of the specimen being observed by converting light signals into electrical signals. These electrical signals can then be processed and displayed on a screen or printed out for further analysis or documentation. It allows researchers to document and analyze the samples they are studying in greater detail.

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1y ago

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What is the purpose of the light source in a microscope?

The purpose of the light source in a microscope is to illuminate the specimen being viewed. Proper illumination is essential for clear visualization of the specimen under the microscope. Different types of lighting can be used depending on the type of specimen and the desired contrast.


What is the purpose of a diaphragm on a light microscope?

The diaphragm on a light microscope controls the amount of light passing through the specimen. By adjusting the diaphragm, you can enhance contrast and improve the clarity of the image by controlling the intensity and angle of the light.


What part of a microscope supports the weight of the microscope?

The base of a microscope supports the weight of the entire microscope. It provides stability and balance to prevent the microscope from tipping over during use.


How Which one of the following types of microscope gives the highest amount of magnification Light microscope Electron microscope Simple microscope?

An electron microscope provides the highest amount of magnification compared to a light microscope or a simple microscope. Electron microscopes use a beam of electrons to visualize specimens at much higher magnifications and resolutions than light microscopes.


What is the part of the microscope that you hold when you carry it?

The part of the microscope that you hold when you carry it is called the arm. It is located on top of the microscope and is used to support and carry the microscope while keeping it balanced.

Related Questions

What the purpose of a microscope?

The purpose of a microscope is to see microorganisms and to enlarge objects than cannot be seen with human eyes.


What is the purpose of a capillary?

microscope structrus


What is the function arm in microscope?

The purpose of the arm is to connect the tube to the base of the microscope. When carrying a microscope you should always have one hand holding the "arm" of the microscope and one supporting the base of the microscope.


What is function of Arm of microscope?

The purpose of the arm is to connect the tube to the base of the microscope. When carrying a microscope you should always have one hand holding the "arm" of the microscope and one supporting the base of the microscope.


What is a compatible microscope to use with Elmo?

The ELMO Microscope. They sell them just for this purpose and LCD projecction overhead.


What is the functions of arms in microscope?

The purpose of the arm is to connect the tube to the base of the microscope. When carrying a microscope you should always have one hand holding the "arm" of the microscope and one supporting the base of the microscope.


What is the purpose and principle of the microscope?

The purpose of a microscope is to magnify and resolve tiny objects or structures that are not visible to the naked eye. The principle of a microscope is based on the interaction of light waves or electrons with the specimen to produce a magnified image for observation and analysis.


What is the purpose of the diagram on the microscope?

The diagram on the microscope helps users understand the different parts of the microscope and their functions. It serves as a visual guide for locating the objectives, stages, focus knobs, and other components, making it easier to use the microscope effectively.


What is the purpose of the light source in a microscope?

The purpose of the light source in a microscope is to illuminate the specimen being viewed. Proper illumination is essential for clear visualization of the specimen under the microscope. Different types of lighting can be used depending on the type of specimen and the desired contrast.


What is the purpose of the objective lens in a microscope?

The objective lens in a microscope is used to magnify the specimen being viewed and to provide a clear and detailed image for observation and analysis.


What is the purpose of the microscope slide?

A microscope slide is a small, flat piece of glass used to hold specimens for examination under a microscope. It provides a platform for the specimen to be easily viewed and studied at high magnification. The slide also helps protect the microscope lens from damage by keeping the specimen at a safe distance.


Picturing someone using a microscope is a good way to remember the meaning of the word .?

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