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Q: What is the function of iris dia phragm in a microscope?
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Continue Learning about Astronomy

What is the sun's diameter in km?

865,000 miles. See also 1.5 million kilometers.


A dime is 1.8 cm in diameter At what distance from your eye would you have to hold a dime so that it has the same angular dia as a full moon?

2.3 inches


Por que no fundo dos oceanos é sempre escuro seja dia seja noite se a água é transparente?

Porque quanto mais profundo, mais dificuldade tem a luz de atravessar a água do mar. E nem precisa ser no fundo do oceano. Depois de uma certa profundidade a luz já começa a diminuir. Os minerais dissolvidos na água também constituem uma barreira para a luz.


Why was Zeus' roman name Jupiter?

The name Jupiter means "Day Father." It is an old Indo-European word ( dyaus-pita in Sanskrit). How the word Zeus derives exactly is unclear, but its oblique cases, the genitive Dios, dative Dii and accusative Dia, seem to indicate derivation of "Zeus" from the Indo-European word for "day," making it and Jupiter different versions of the same name. Because Romans had different thoughts than the Greeks . they believed in different gods so they changed the names and worship them.


How hot is Jupiter?

Jupiter has a cold exterior atmosphere from 112 Kelvin (-161.15oC) to 165 Kelvin (-108.15oC). Deeper within the layers, pressure causes the temperature to rise to several thousand degrees Celsius.At the same pressure as Earth's atmosphere, the temperature is -110°C (-166°F), however, the tops of the visible clouds are approximately -70°C (-94°F). The temperature reaches 70°C (126°F) when the atmospheric pressure is about ten times as great as earth. The core can reach up to 36000°C (64000°F), much hotter than the surface of the Sun.At an altitude of 1000 km above the planet, the atmosphere is excited by radiation and magnetic influences (and possibly gravity flux) to a temperature of 700°C (1260°F), but the hydrogen gas is so thin that the actual heat involved is negligible.Jupiter can get really hot.Jupiter has an outer temperature - depending on the location within its atmosphere - of between 112 Kelvin (-161.15oC) and 165 Kelvin (-108.15oC). Deeper within the layers, pressure causes the temperature to rise to several thousand degrees Celsius.At the same pressure as Earth's atmosphere, the temperature is -110°C (-166°F), however, the tops of the visible clouds are approximately -70°C (-94°F). The temperature reaches 70°C (126°F) when the atmospheric pressure is about ten times as great as earth. The core can reach up to 36000°C (64000°F), much hotter than the surface of the Sun.At an altitude of 1000 km above the planet, the atmosphere is excited by radiation and magnetic influences (and possibly gravity flux) to a temperature of 700°C (1260°F), but the hydrogen gas is so thin that the actual heat involved is negligible.Read more: How hot is Jupiter-163° C to -121° Cso -142º CExcept for the top of the Great Red Spot, the white clouds are the highest, with cloud-top temperatures of about 120 kelvins (K; -240 °F, or -150 °C). The tawny clouds that are widely distributed over the planet occur at lower levels, and appear to form at a temperature of about 200 K (-100 °F, -70 °C). The dark brown ammonia clouds, detected at still lower levels, are still measured temperature is 260 K (8 °F, -13 °C). Dark regions occur near the heads of white plume clouds near the planet's equator, where temperatures as high as 300 K (80 °F, 27 °C) have been measured. At still lower depths in the atmosphere, astronomers expect to find water-ice clouds and water-droplet clouds. When the probe from the Galileo spacecraft entered Jupiter's atmosphere, it failed to find these water clouds, even though it survived to a pressure level of 22 bars—nearly 22 times sea-level pressure on Earth—where the temperature was more than 400 K (260 °F, 130 °C). "Jupiter." Encyclopædia Britannica. Encyclopædia Britannica Online School Edition. Encyclopædia Britannica, 2010. Web. 29 Jan. 2010 .

Related questions

What does the suffix dia mean?

Definition: prefix (dia-) - across, throughExamples:diaphragm (dia-phragm) - sheet of muscles that separate the abdominal cavity from the thoracic cavity


How do you say Dia Linn?

Dia Linn


What does con dia mean?

con = with dia = day


How convert square inches to dia?

363sq. in. =?dia.


Hello in Irish Gaelic?

Dia dhuit


Is Dia LDS?

Dia from The Voice is from Utah but has not said what her religion is.


When was Modou Dia born?

Modou Dia was born in 1950.


When was Dia Cha born?

Dia Cha was born in 1962.


When was Mohamed Dia born?

Mohamed Dia was born in 1973.


When was Fabe Dia born?

Fabe Dia was born in 1977.


When was Omar Dia born?

Omar Dia was born in 1955.


Did michaei Jackson dia?

Not only did he "dia" he Died too!