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EzraAlcohol is used in maximum-minimum thermometers due to its low freezing point, which allows the thermometer to measure temperatures below the freezing point of water. Additionally, alcohol has a wide range of liquid state, making it suitable for measuring both high and low temperatures accurately. Its thermal expansion properties also make it sensitive to temperature changes, allowing for precise readings in both maximum and minimum temperature ranges.
Well, isn't that a happy little question! Alcohol is used in maximum minimum thermometers because it has a lower freezing point than mercury, allowing it to measure temperatures below freezing. The alcohol expands and contracts with temperature changes, moving the markers to indicate the highest and lowest temperatures reached. It's all about helping us keep track of the temperature changes in a gentle and reliable way.
Oh, dude, so like, alcohol is used in maximum-minimum thermometers because it has a low freezing point and a wide temperature range where it stays liquid. This allows the thermometer to accurately record both the highest and lowest temperatures reached. Plus, it's like, super common and cheap, so it's a no-brainer choice for these thermometers.
Why steel pointer is used in maximum and minimum thermometer?
These wee steel bars are known as riders, and they mark the travel extent of the Mercury column. They are held in place by a feeble magnet. When the reset button is pushed, it moves the magnet away from the tube, and the riders will settle.
When do you use a box-plot?
A box plot may be used at a preliminary stage to determine the centre and spread of a set of data. The box [and whiskers] plot measures the central point by the median and the range from the maximum and minimum or the quartile points.
What is the weber fraction?
A formula used to determine the minimum threshold of perceived change
What is the recommended minimum length of anchor line to be used for an overnight stay?
The recommended minimum length of an anchor line to be used for an overnight stay is a 5-to-1 ratio in good weather or 7-to-1 in bad weather.
What is the minimum number of bars on an abacus?
The minimum number of bars on an abacus is nine. An abacus is a calculating tool that was used before the written numeral system came into use. It is still used by merchants and traders in countries in Asia and Africa.
