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How do you take reading form photometer?
To take a reading from a photometer, first ensure that the device is calibrated and properly set up for the specific measurement. Insert the sample into the designated holder or cuvette, ensuring there are no bubbles or obstructions. Activate the photometer and record the absorbance or transmittance value displayed on the screen. Finally, compare this reading to a standard curve or reference values for analysis.
Can you determine lithium and calcium using photoelectric flame photometer?
Yes, it is possible.
What type of photometer used to measure reflection?
A reflectance photometer is typically used to measure reflection by detecting the intensity of light reflected off a surface. It measures the amount of light reflected by an object at specific wavelengths to determine its reflectance properties.
What is the difference between a colorimeter and flame photometer?
A colorimeter is a scientific instrument that measures the intensity of light passing through a pure sample. In biology, colorimeters are used to monitor the growth of cultures. As the culture grows, the growing medium becomes more cloudy and absorbs more light.
How would you use the photometer to find the effect of wind on the water uptake by the shoot?
If you are referring to a the rate of water uptake in plants, then a live plant stem is placed in one end of the uptake photometer which is filled with water by a reservoir and tap. at the other end of the photometer there is a scale with an air bubble. Over time, as the plant takes in water, the air bubble will move along the scale and this can be used to work out how much water the plant is using. dont know if this will be of any help :)
Operation of a simple photometer in measuring light intensity?
unit of photometer
Does photometer used in any clinical laboratory?
Photometer is an equipment commonly used on a clinical laboratory. It has different kinds which can do certain jobs like testing blood samples. The examples of photometer used in a clinical laboratory are the flame photometer and Hemoglobin Photometer.
What are the Principles behind the photometer instrument?
what are the principles behind LF Photometer
What was improved by the introduction of the flame atomic absorption photometer?
The flame photometer
How would you measure the brightness of light being produced by a source?
The brightness of light produced by a source can be measured using a device called a photometer or lux meter. These tools measure the illuminance of light in lux, which is a unit of measurement for the amount of light that reaches a surface. By placing the photometer at the location where the light is being emitted, you can quantify the brightness level.
What is the instrument used in measuring light?
Photometer
Whos invented the first photometer?
Robert Bunsen
Is a photometer an instrument that measures the intensity of the incoming light and quantifies it into numerical data?
Yes. A photometer is an instrument that measures the intensity of the incoming light and quantifies it into numerical data. A photometer is a light sensitive device and measure the power of light.
What does the word photometer mean?
It is an instrument for measuring the intensity of light.
How did astronomers fix the telescope for the Hubble Space Telescope?
By giving it "eyeglasses" just like your optometrist does to fix your vision. Initially by replacing the "High Speed Photometer" unit with the "Corrective Optics Space Telescope Axial Replacement" unit. Later instruments had their own "eyeglasses", making the "Corrective Optics Space Telescope Axial Replacement" unit unnecessary and it was replaced with the new "Cosmic Origins Spectrograph" unit.
What is the importance of the tap in a photometer experiment?
The tap in a photometer experiment is important to control the flow rate of the liquid being measured. By adjusting the tap, researchers can regulate the amount of liquid passing through the photometer, which impacts the accuracy of the measurements taken. It allows for precise control over the sample volume being analyzed.
How would you measure the brightness of light being reflected by an object?
by using a photometer
