0
What else can I help you with?
What s the advantage of having a liquid move up a narrow bore?
Capillary action allows liquids to move up a narrow bore due to the adhesive forces between the liquid and the bore surface. This phenomenon is useful in applications such as blood tests, where small volumes of liquid need to be accurately measured without a pump.
What is the advantage of having the liquid thermometer move up a narrow bore?
Having the liquid thermometer move up a narrow bore helps to magnify even small changes in temperature, making the measurements more accurate. It also allows for a greater range of temperatures to be measured within a smaller physical space. Additionally, the narrow bore provides a consistent and uniform environment for the liquid to expand or contract in response to temperature changes.
Why is a bore of thermometer so narrow?
The bore of a thermometer is narrow to ensure a quick and accurate response to temperature changes, as the narrow bore reduces the amount of mercury or other liquid needed to fill it. A narrow bore also allows for more precise temperature readings, especially when measuring small temperature differences.
What is the function of the bore in a thermometer?
The bore in a thermometer is the narrow tube where the liquid (mercury or alcohol) expands and contracts with temperature changes. This expansion and contraction of the liquid in the bore allows the thermometer to measure and display the temperature accurately.
Why are the thermometers called liquid in glass thermometers?
A so-called "glass" thermometer has a small bore-hole in the center of the glass that has some liquid in it. It's the activity of the liquid in the narrow hole that makes the thermometer a thermometer.
What s the advantage of having a liquid move up a narrow bore?
Capillary action allows liquids to move up a narrow bore due to the adhesive forces between the liquid and the bore surface. This phenomenon is useful in applications such as blood tests, where small volumes of liquid need to be accurately measured without a pump.
What is the advantage of having the liquid thermometer move up a narrow bore?
Having the liquid thermometer move up a narrow bore helps to magnify even small changes in temperature, making the measurements more accurate. It also allows for a greater range of temperatures to be measured within a smaller physical space. Additionally, the narrow bore provides a consistent and uniform environment for the liquid to expand or contract in response to temperature changes.
What is a thermometer bore?
A bore refers to the extremely fine or narrow tube found in a thermometer. It is called a narrow bore or a capillary.
Why is a bore of thermometer so narrow?
The bore of a thermometer is narrow to ensure a quick and accurate response to temperature changes, as the narrow bore reduces the amount of mercury or other liquid needed to fill it. A narrow bore also allows for more precise temperature readings, especially when measuring small temperature differences.
What is the function of the bore in a thermometer?
The bore in a thermometer is the narrow tube where the liquid (mercury or alcohol) expands and contracts with temperature changes. This expansion and contraction of the liquid in the bore allows the thermometer to measure and display the temperature accurately.
What is a wave that forms when a rising tide enters a shallow narrow river from a wide area of the sea?
A Tidal Bore is a wave that forms when a rising tide enters a shallow, narrow river from a wide area of the sea.
Why are the thermometers called liquid in glass thermometers?
A so-called "glass" thermometer has a small bore-hole in the center of the glass that has some liquid in it. It's the activity of the liquid in the narrow hole that makes the thermometer a thermometer.
What is the origin of a boroscope?
A boroscope is an instrument for looking down a narrow tube or bore such as down a gun barrel. The word comes from a combination of 'bore' and 'scope' because of this primary initial use.
Why all the cylinder having same bore size in an engine?
For balance.
On what type of coast would a tidal bore most likely occur?
A tidal bore is most likely to occur on a coastal area with a funnel-shaped bay or estuary, such as in rivers or estuaries that have a narrow inlet opening onto a broad bay. The narrowing of the waterway causes the incoming tide to create a wave that can travel upstream, forming a tidal bore.
How is a tidal bore formed?
A tidal bore - is formed when the sea is 'forced' into a narrow place such as the mouth of a river etc. The river Severn in the UK is well-known for its tidal bore. The effect lasts long enough to allow people to water-ski without being towed behind a boat !
What are three differences between clinical and laboratory thermometers?
A lab thermometer normally is very long and has a wide range of measurement with uniform degrees spread out over the distance and has a mark showing how far into the measured substance it go to get accurate measurements. A clinical thermometer has a larger bore at the bottom where the contents can expand without measurement occuring then a tiny bore where the degrees are spread out at the body temperature. Thus at room temp, all the liquid is down in the big area and only as it gets up to 95 degree or so is the liquid expanded in the reading area. This allows the thermometer to be physically short and easy to handle while having wide degrees to be easy to read. There is also a trap so that the column separates leaving liquid in the tiny bore to read instead of dropping quickly on removal. The liquid has to shaken out of the tiny bore back into the big one.
