Uranus Planet Ke Baare Mein: Woh Planet Jo Lurhak Kar Chalta Hai

Hamare solar system ke tamam planets ek jaisa andaz rakhte hain. Woh sab lattu ki tarah seedhe khare ho kar ghoomte hain, thora bohot jhukav ke sath, aur isi jhukav se unke mausam bante hain.

Sirf ek planet is qaide ko torta hai. Uranus lattu ki tarah nahi ghoomta, ye ek gend ki tarah lurhakta hua chalta hai. Iska mehwar itna zyada jhuka hua hai ke uske qutbain wahan hain jahan doosre planets ka bhoomadh hota hai.

Iska nateeja ye hai ke Uranus par mausam kisi bhi doosre planet se bilkul mukhtalif hain. Wahan ek qutab par mustaqil ikees saal tak sooraj chamakta rehta hai aur doosre qutab par ikees saal tak mustaqil raat rehti hai.

Ye guide Uranus ke is jhukav, uske thande mizaaj aur uske ajeeb chandon ke baare mein hai.

Uranus Ki Bunyadi Maloomat

Uranus sooraj se saatwan planet hai, lagbhag do arab aithanwe karor kilometer ke faasle par. Sooraj ki roshni yahan tak pohanchne mein lagbhag do ghante aur chalees minute lagte hain.

Sooraj ke gird ek chakkar lagane mein isay chorasi saal lagte hain. Apne mehwar par ye lagbhag sattarah ghante mein ghoom jata hai, lekin ulti simt mein, yani Venus ki tarah.

Ye Neptune ki tarah ek ice giant hai. Iska qatr Earth se lagbhag chaar guna hai aur wazan Earth se saarhe chaudah guna zyada. Uske sattaais tasdeek shuda chand hain aur terah dhundhle chalay bhi hain.

Doorbeen Se Darayaft Hone Wala Pehla Planet

Mercury, Venus, Mars, Jupiter aur Saturn ko insan hazaron saal se jaanta hai kyunke ye sab khali aankh se nazar aate hain. Kisi ne inhein darayaft nahi kiya, ye hamesha se maloom the.

Uranus pehla planet tha jise waqai darayaft kiya gaya. Ye kaam William Herschel ne sattarah sau ikyasi mein apni khud banayi hui doorbeen se kiya.

Dilchasp baat ye hai ke Herschel pehle samjha ke usne koi comet dekha hai. Usne ise comet hi report kiya. Kuch mahine baad jab doosre mahireen ne uske raste ka hisaab lagaya to pata chala ke ye comet nahi balke ek naya planet hai, aur woh Saturn se bhi door hai.

Ye lamha bohot ahem tha kyunke isne insaniyat ko pehli baar ehsaas dilaya ke solar system utna hi nahi jitna hum dekh sakte hain. Isne solar system ki maloom hadd ko ek jhatke mein do guna kar diya.

Herschel ne pehle iska naam apne badshah ke naam par rakhna chaha tha, lekin ye naam Britain ke bahar maqbool nahi hua aur akhir kar Yunani devta ka naam manzoor kar liya gaya. Ye wahid planet hai jiska naam Romi ke bajaye Yunani riwayat se liya gaya hai.

Sab Se Bara Sawal: Ye Lurhak Kar Kyun Ghoomta Hai?

Ab Uranus ki sab se ghair mamooli khoobi.

Earth ka mehwar lagbhag saarhe teetees degree jhuka hua hai. Jupiter ka sirf teen degree. Mars ka pachees degree. Ye sab qabool e fehm hai.

Uranus ka mehwar athanwe degree jhuka hua hai. Yani ye lagbhag bilkul apni taraf ja mudhne wale rukh par para hua hai. Iske qutbain baari baari sooraj ki taraf aate hain.

Aisa hua kaise? Sab se maqbool nazariya giant impact ka hai. Solar system ke ibtidai daur mein sab kuch afra tafri ka shikar tha aur bare bare ajsaam ek doosre se takra rahe the. Nazariye ke mutabiq Earth se kai guna bara koi jism Uranus se takra gaya aur us takrao ne poore planet ko dhakel kar apne rukh se hata diya.

Ek doosra nazariya ye hai ke ek nahi balke kai chote takrao huye jinke asraat waqt ke sath jama hote gaye. Ek teesra khayal ye hai ke Uranus ka koi bara chand tha jiski kashish ne lambe arse mein ye jhukav paida kiya aur baad mein woh chand kho gaya.

Kisi bhi nazariye ki mukammal tasdeeq nahi hui. Ye poore solar system ke bare hal talab masail mein se ek hai.

Ikees Saal Ka Ek Mausam

Is jhukav ka nateeja Uranus ke mausam par bohot ajeeb parta hai.

Chunke Uranus ka saal chorasi saal ka hai aur ye lurhak kar chalta hai, is liye chakkar ke ek chauthai hisse mein ek qutab seedha sooraj ki taraf hota hai. Us qutab par mustaqil din rehta hai, sooraj kabhi doobta hi nahi. Ye haalat lagbhag ikees saal tak rehti hai.

Phir jaise jaise Uranus aage barhta hai, sooraj bhoomadh ki taraf aata hai aur poore planet par aam din raat ka silsila shuru hota hai. Uske baad doosra qutab sooraj ki taraf aa jata hai aur pehle qutab par ikees saal ki mustaqil raat shuru ho jati hai.

Yani agar aap Uranus ke kisi qutab par ho to aap ki poori zindagi mein shayad ek hi sooraj ka nikalna aur doobna nazar aaye.

Ye tanasub Earth ke saada nizaam se kitna mukhtalif hai, iske liye Din Aur Raat Kaise Hote Hain ka muqabla dilchasp rahega.

Sab Se Thanda Planet, Halanke Sab Se Door Nahi

Ye ek aur hairan kun baat hai. Neptune Uranus se lagbhag pandra karor kilometer zyada door hai, is liye Neptune ko zyada thanda hona chahiye tha.

Lekin nahi. Solar system ka sab se kam darjah hararat Uranus par naapa gaya hai, manfi do sau chaubees degree Celsius. Ye absolute zero se sirf chalees degree ooper hai.

Aisa kyun? Iska jawab andaroni garmi mein hai. Jupiter, Saturn aur Neptune sab apne andar se garmi paida karte hain aur woh garmi bahar chorte hain. Neptune sooraj se jitni garmi leta hai us se dhai guna zyada bahar chorta hai.

Uranus lagbhag koi andaroni garmi bahar nahi chorta. Uska andar thanda hai, ya phir wahan koi cheez us garmi ko bahar nikalne se rok rahi hai.

Iski wajah kya hai? Ek nazariya ye hai ke wahi zabardast takrao jisne Uranus ko jhuka diya, usne planet ki saari andaroni garmi ek hi jhatke mein bahar phenk di aur uske baad se woh thanda hi hai. Ek doosra nazariya ye hai ke Uranus ke andar tehon ki aisi tarteeb ban gayi hai ke garmi upar nahi aa sakti.

Uranus Kis Cheez Ka Bana Hai?

Uranus bhi Neptune ki tarah ice giant hai. Sab se upar hydrogen, helium aur methane ki fiza hai. Uske neeche paani, ammonia aur methane ka garam gaarha mishra hai. Sab se andar shayad pathar aur lohe ka core hai.

Iska rang sabzi maail neela hai jis ki wajah fiza mein mojood methane hai jo surkh roshni ko jazb kar leti hai. Lekin Neptune ke muqable mein Uranus ka rang pheeka aur dhundhla hai. Haaliya tehqeeq ke mutabiq iski wajah Uranus ki fiza mein ek motti dhundh ki tehh hai jo rang ko dhundhla kar deti hai.

Yahan bhi heere ki barish ka wohi nazariya lagoo hota hai jo Neptune par lagoo hota hai, kyunke dono ki tarkeeb lagbhag ek jaisi hai. Iski tafseel Neptune Planet Kya Hai mein mojood hai.

Voyager Two ne jab Uranus ko dekha to usne usay lagbhag bilkul saada aur be nakhs paya, koi badal, koi toofan nazar nahi aaya. Lekin baad mein Hubble aur zameeni doorbeenon ne dekha ke Uranus par bhi badal aur toofan bante hain, khaas tor par jab uske mausam badal rahe hote hain. Yani Voyager sirf ek pursukoon lamhe mein wahan pohancha tha.

Uranus Ke Chalay

Uranus ke bhi chalay hain, terah tasdeek shuda. Ye unees sau saatattar mein ittefaqan darayaft huye jab mahireen ye dekh rahe the ke Uranus ek sitare ke saamne se guzre to sitare ki roshni kaise badalti hai. Unhon ne dekha ke sitara Uranus ke pohanchne se pehle hi kai baar timtimaya, aur guzarne ke baad bhi. Iska matlab tha ke Uranus ke gird kuch aur bhi mojood hai.

Ye chalay Saturn ke chalon se bilkul mukhtalif hain. Ye bohot patle, bohot dhundhle aur zyada tar gehre rang ke maal se bane hain, shayad koyle jaise carbon ke maal se. Is liye ye roshni ko lautate nahi.

Aur chunke Uranus khud jhuka hua hai, uske chalay bhi jhuke hue hain. Woh planet ke gird upar neeche ki simt mein ghoomte hain, jo dekhne mein bohot ajeeb lagta hai. Chalon ke banne ka poora amal Saturn Ke Rings Kaise Bane mein tafseel se hai.

Uranus Ke Chand

Uranus ke sattaais chand hain aur in ke naam poore solar system mein sab se mukhtalif hain. Baaki tamam jagah chandon ke naam Yunani ya Romi diwmalai kirdaron par hain, lekin Uranus ke chandon ke naam Shakespeare aur Alexander Pope ki tehreeron ke kirdaron par hain. Titania, Oberon, Ariel, Umbriel aur Miranda in mein sab se bare hain.

In mein Miranda sab se dilchasp hai. Ye ek chota chand hai lekin uski satah kisi bhi doosri jagah se mukhtalif hai. Wahan pandra kilometer oonchi chattanein hain, jo solar system ki sab se oonchi hain. Uski satah dekh kar aisa lagta hai jaise kisi ne alag alag tukron ko jor kar chipka diya ho.

Ek purana nazariya ye tha ke Miranda kabhi toot gaya tha aur phir uske tukre wapas jur gaye. Aaj zyada maqbool khayal ye hai ke iske andar garmi ke amal ne satah ko bar bar ubhara aur badla.

Ariel aur Titania par bhi baraf ke neeche samandar hone ke aasar par tehqeeq jari hai.

Aage Kya?

Uranus tak sirf ek space craft pohancha hai. Voyager Two unees sau chhiyasi mein uske qareeb se guzra aur phir aage Neptune ki taraf chala gaya. Woh mulaqat sirf kuch ghanton ki thi.

Yani aaj hamare paas jo Uranus ka poora ilm hai, woh ek din se bhi kam ke mushahide aur uske baad ki doorbeeni tehqeeq par mabni hai.

Do hazar bees ki dahai mein Amreeki mahireen ki ek ahem report mein Uranus ke liye ek bara mission agle bare projects mein sab se upar rakha gaya. Us mission ka mansooba ye hai ke ek space craft Uranus ke gird madaar mein daakhil ho aur ek probe uski fiza mein utara jaye. Agar ye mission mansoobe ke mutabiq chala to shayad do hazar chalees ki dahai mein ye wahan pohanchega.

Us mission se hamein Uranus ke jhukav ka jawab, uski thandak ka raaz aur uske chandon ke samandron ki haqeeqat maloom ho sakti hai.

Uranus Ko Kaise Dekhein?

Ye dilchasp baat hai ke Uranus bilkul sarhad par hai. Bohot andhere aur saaf aasman mein, jahan shehri roshni bilkul na ho, ise khali aankh se dekha ja sakta hai. Lekin ye itna maddham hoga ke aap ko theek theek maloom hona chahiye ke dekhna kahan hai.

Binocular se ye aasani se nazar aa jata hai lekin ek sitare hi ki tarah. Ek darmiyane telescope se ye ek chota sabzi maail neela qurs ban jata hai. Ye nazara mamooli lagta hai lekin ye soch kar dekhein ke aap us jism ko dekh rahe hain jise do sau chalees saal pehle tak insaniyat jaanti hi nahi thi.

Aakhri Baat

Uranus hamare solar system ka sab se nazar andaz kiya gaya planet hai. Iske paas Saturn jaise namayan chalay nahi, Mars jaisi zindagi ki umeed nahi aur Jupiter jaisa mashhoor toofan nahi.

Lekin isi planet mein sab se zyada hal talab sawal chhupe hain. Ye lurhak kar kyun chalta hai? Ye sab se thanda kyun hai jabke sab se door nahi? Uske chand Miranda ki satah aisi kyun hai?

In sawalon ke jawab shayad hamein bata dein ke hamara solar system apni ibtida mein kitni afra tafri se guzra tha.

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