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Why is an open field preffered to an area with aconcrete surface for a stevenson screen?
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Which two measuring instruments can give the same reading in the Stevenson screen?
The two measuring instruments that can give the same reading in the Stevenson Screen are a thermometer and a thermocouple. A thermometer measures the temperature of the air inside the Stevenson Screen, and a thermocouple measures the temperature of the air outside the Stevenson Screen. Both instruments measure the same temperature, allowing for accurate readings to be taken. The Stevenson Screen is a ventilated, white-painted metal box with louvers that is used to house meteorological instruments. It is used to protect the instruments from direct sunlight and other external influences, allowing for more accurate measurements. The thermometer inside the Stevenson Screen measures the temperature of the air inside the box, while the thermocouple measures the temperature of the air outside the box. Both instruments are designed to measure the same temperature, allowing for the same reading to be taken from both instruments. The Stevenson Screen is typically used to measure the temperature, humidity, and wind speed of the surrounding environment. It is also used to measure the air temperature, dew point, and wind chill. The thermometer and thermocouple inside the Stevenson Screen can give accurate readings for all of these measurements. In order for the thermometer and thermocouple to give the same reading in the Stevenson Screen, they must be calibrated regularly. Calibration ensures that the instruments are measuring the same temperature and that their readings are accurate. It is important to regularly check the calibration of the instruments to ensure that the readings they are providing are accurate. In addition to the thermometer and thermocouple, the Stevenson Screen can also house other instruments such as barometers, hygrometers, and rain gauges. As with the thermometer and thermocouple, all of these instruments must be calibrated regularly to ensure accurate readings. In conclusion, the two instruments that can give the same reading in the Stevenson Screen are the thermometer and the thermocouple. Both instruments measure the same temperature and must be calibrated regularly to ensure accurate readings. By doing this, the Stevenson Screen can be used to accurately measure the temperature, humidity, and wind speed of the surrounding environment, as well as other meteorological measurements.
A flat screen television has a rectangular screen that is 29 inches high and 32 inches wide. What is the surface area of the screen?
Surface area is length times width (or width times length). In this case, 29 times 32 = 928 square inches.
Name 3 things measured in centimeters?
A person's height (eg for passports), TV screen size (it is usually the diagonal rather than the surface size which would be in square cm), Bed linen.
What is the image resolution of screen based images?
The screen based images should have the same resolution as the screen - usually about 72dpi.
What is cubic edge?
The cubic edge is a rubbish 'touch screen' mp4 player. it is so bad that my friend went through 4, on the trot and they all broke in quick sucsession. plus the screen isn't even touch screen, the screen is plastic and there are buttons behind the screen! In short it is **** "DONT GET ONE
When was stevenson screen invented?
In the 1860s. I think. By Thomas Stevenson.
When was the Stevenson Screen invented?
In the 1860s. I think. By Thomas Stevenson.
Why was the Stevenson screen named after Thomas Stevenson?
he invented the instrument
Why are the sides of the 'stevenson screen' louvered?
The sides of a Stevenson screen are louvered to allow air to circulate freely around the temperature and humidity sensors inside. This design helps prevent the sun's direct rays from hitting the sensors and affecting the accuracy of the readings. The louvered sides also help to reduce the impact of thermal radiation on the inside of the screen.
Why is the thermometer kept in the stevenson screen?
to prevent heat radiation and damage by people or animals
What is the function of long legs 1.25m above surface in Stevenson screen?
Long legs 1.25m above the surface of a Stevenson screen are meant to elevate the screen to ensure proper air circulation around the temperature and humidity sensors inside. This helps to prevent any interference from the heat radiating off the ground, providing more accurate measurements of temperature and humidity.
What is Stevenson's Screen?
In observataries,the thermometers are kept in a wooden box with good ventilation and air movement.This box is called stevenson's screen
Why is a stevenson screen off the ground?
because it is
What instruments are stored in the stevenson screen?
thermometer
Why stevenson screen has four legs?
to support
What significant weather-related invention was Robert Louis Stevenson's father responsible for?
Stevenson Screen
why is the stevenson screen placed off the ground?
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