A size da kuma taro na Sun

A rana warms kuma haskaka duniya. Rayuwa a, dã ya kasance ba zai yiwu ba ba tare da samar da makamashi na haske. Wannan kuma ya shafi mutum da kuma ga dukan duniya ta Flora, fauna. Sun energizes duk matakai abin da ke faruwa a duniya. Duniya na'am daga rana ne ba kawai haske da zafin rana. A kan rayuwar duniya tamu gudana barbashi ci gaba rinjayi wani iri-iri iri na hasken rana radiation.

Exposure ga rãnã ƙwarai rinjayar mutum kiwon lafiya. Magnetic hadari a mutane da yawa sa wani tabarbarewar kiwon lafiya.

Wannan talifin zai tattauna da kayan yau da kullum na rana, wato, abun da ke ciki, yawan zafin jiki, da kuma taro na Sun, da tasiri a kan duniya, da dai sauransu.

janar bayanai

Sun - tauraron kusa da mu. Sun nazarin samar da bayanai a kan yanayin da halayen da faruwa a cikin ciki, kuma a kan surface, ba mu damar gane jiki halitta na gagarumi jikinsu, wanda muka gani a matsayin dimensionless batu walƙiya. A binciken da na matakai faruwa a kusanci da kuma a farfajiya na rãnã, taimaka wajen fahimtar mamaki halayyar da kusa-Duniya sarari.

Rana - cibiyar da mu planetary tsarin, wanda kuma ya hada da 8 taurari, da dama, planetary da tauraron dan adam, dubban asteroids, meteoroids, comets, interplanetary gas, ƙura. A cikin hasken rana tsarin da Sun ta taro riqe 99,866% na jimlar nauyi. A astronomical sharuddan da nisa daga Sun zuwa Earth ne kananan: hasken ne kawai 8 da minti.

Sun ta size bukatar kulawa ta musamman. Wannan ne mai babbar, ba kawai a cikin size amma kuma cikin sharuddan da star. Its diamita ya wuce da diamita na Duniya ne 109 sau da ƙarfi, bi da bi, -. Don miliyan 1.3 sau.

The m surface zafin jiki na Sun - 5800 digiri, haka kusan shi haskakawa fari haske, amma saboda da karfi sha da kuma watsi da gajeren yanki na duniya yanayi kai tsaye hasken rana bakan haske kusa da surface na duniya da samun rawaya.

A zafin jiki a cikin tsakiyar yankin na rãnã kai 15 Mill. Digiri. Saboda mun gwada high zafin jiki da hasken rana abu ne a wani gaseous jihar da kuma a cikin ciki na giant star sunadaran sinadaran abubuwa kasu kashi free-motsi electrons da atomic nuclei.

Taro na Sun - 1.989 * 10 ^ 30 kg. Wannan adadi shi ne mafi girma fiye da taro na Duniya a 333 dubu. Times. A talakawan yawa daga cikin abu ne daidai to 1.4 g / cm3. A talakawan yawa na Duniya sama da kusan 4-Musulunci. Bugu da kari, akwai wani ra'ayi a cikin ilmin taurari taro na rãnã - wani sashi ne na auna daga nauyi, wanda ake amfani da su bayyana taro na taurari da kuma sauran abubuwa na ilmin taurari (taurari).

A gaseous hasken rana taro ne aka gudanar da wani na kowa janye zuwa cibiyar. A babba yadudduka da nauyi da aka matsa zurfi, kuma tare da kara zurfi daga cikin Layer da matsa lamba da aka kara.

A matsa lamba a ciki da rana kai da ɗari biliyan atmospheres, duk da haka da dũkiyõyinsu a hasken rana acan yana da wani high yawa.

Wannan take kaiwa zuwa yayyo na Fusion halayen a cikin ciki na rãnã, kuma a sakamakon hydrogen cikin helium da kuma fitarda makamashin nukiliya. A hankali wannan makamashi "leaks" ta hanyar opaque hasken rana abu, da farko a cikin matsanancin yadudduka, sa'an nan ta haskake cikin matsanancin sarari.

A abun da ke ciki na rana ya hada da abubuwa kamar hydrogen (73%), helium (25%) da sauran abubuwa a wani yawa ƙananan maida hankali (nickel, nitrogen, sulfur, carbon, alli, da baƙin ƙarfe, da iskan shaqa, silicon, magnesium, Neon, Chrome).