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If a thermometer shows a negative of -20 degrees and the temperature rises to -10 how much will it have changed?
A change in the reading of a thermometer from -20 to -10 degrees represents a rise in temperature of 10 degrees. Another way to say this is that the temperature changed by +10 degrees.
A graph of charles's law shows the relationship between?
A graph of Charles' Law shows the relationship between Volume vs. Temperature. Volume is placed on the y axis and temperature on the x axis. The relationship is linear if temperature is in units of Kelvin.
What is the dependent variable in an experiment that shows how the volume of gas changes with the temperature?
The volume of gas
What is analog meter?
An analog meter is a device which represents the value of a measurement by a point or similar indicator. A digital meter indicates the measure by actual displaying the number representing the value. For example, an analog thermometer shows a temperature of 25 degrees by pointing halfway between the 20 and 30 while a digital one displays the digits of the number 25.
What is the dependent variable in an experiment that shows how the volum of gas changes with changes in temperature?
VolumeThe independent variable is the one you determine, and the dependent variable is the one you measure. In this case, you choose the temperature, and measure the volume.
The thermometer shows -10 if the temperature rises to 5 how much will it have changed?
The temperature will have changed by 15 degrees, from -10 to 5.
If a thermometer shows a negative of -20 degrees and the temperature rises to -10 how much will it have changed?
A change in the reading of a thermometer from -20 to -10 degrees represents a rise in temperature of 10 degrees. Another way to say this is that the temperature changed by +10 degrees.
If Thermometer shows -10 degrees it rises to 5 degrees how much will it have changed?
5 - (-10) = 15 degrees.
Why does alcohol in a thermometer rise?
Alcohol in a thermometer rises whenever the temperature of its surrounding increases. As the temperature increases, the heat causes the alcohol to expand ever so slightly, which shows up as an increase of height of the alcohol in the tube of the thermometer.
The thermometer shows it is 25 what will the temperature be if it drops 20 degrees?
5
What a properties of wall thermometer?
It shows temperature on a large, easily read, scale.
What is a wrongly calibrated instrument?
A wrongly calibrated instrument is one that shows the wrong measurement. For example, alcohol in a thermometer rises with temperature; but the exact marks for 0 degrees, 10 degrees, ... 100 degrees (for example) may be wrongly placed, so that, when the temperature really is 30 degrees, the thermometer only shows 28 degrees (for example). Any instrument will have some error of this type, but the idea of calibration is to keep this kind of error reasonably small.A wrongly calibrated instrument is one that shows the wrong measurement. For example, alcohol in a thermometer rises with temperature; but the exact marks for 0 degrees, 10 degrees, ... 100 degrees (for example) may be wrongly placed, so that, when the temperature really is 30 degrees, the thermometer only shows 28 degrees (for example). Any instrument will have some error of this type, but the idea of calibration is to keep this kind of error reasonably small.A wrongly calibrated instrument is one that shows the wrong measurement. For example, alcohol in a thermometer rises with temperature; but the exact marks for 0 degrees, 10 degrees, ... 100 degrees (for example) may be wrongly placed, so that, when the temperature really is 30 degrees, the thermometer only shows 28 degrees (for example). Any instrument will have some error of this type, but the idea of calibration is to keep this kind of error reasonably small.A wrongly calibrated instrument is one that shows the wrong measurement. For example, alcohol in a thermometer rises with temperature; but the exact marks for 0 degrees, 10 degrees, ... 100 degrees (for example) may be wrongly placed, so that, when the temperature really is 30 degrees, the thermometer only shows 28 degrees (for example). Any instrument will have some error of this type, but the idea of calibration is to keep this kind of error reasonably small.
What is the diffrerence between digital thermometer and mercury thermometer?
A digital thermometer uses electronic sensors to measure temperature and displays the reading digitally, while a mercury thermometer uses a column of mercury to measure temperature and has a calibrated scale to indicate the temperature. Digital thermometers are often faster and more accurate than mercury thermometers, and are also safer since they do not contain mercury.
What is a grobag egg thermometer used for?
A Grobag Egg thermometer is a thermometer shaped like an egg that is placed in a nursery or baby's room. It shows the temperature of the room and acts as a night light.
What is a probe thermometer?
this is a thermometer that can work twice as much as a normal thermometer or a thermometer that can check the temperature of two things at the same time
Why is lab thermometer can't be used as clinical and vice - varsa?
A clinical thermometer typically shows a maximum reading while a lab thermometer typically shows the temperature right now. When you take a thermometer out of a patients mouth (or other place that you are measuring the temperature) you most often want the maximum temperature to keep showing until you reset the instrument. When using a lab oratory thermometer you want the instrument to react as quickly as possible so that changes (up and down) can be noticed and recorded.
Range where laboratory thermometer shows same temperature on celsius and Fahrenheit?
There is only one point: -40, not a range.
