Neptune Planet Kya Hai? Hawaon Ka Sab Se Toofani Planet

Har planet ki darayaft ki kahani lagbhag ek jaisi hai. Kisi ne aasman ki taraf dekha, kuch ajeeb nazar aaya, aur us par tehqeeq hui.

Neptune ki kahani mukhtalif hai. Neptune ko kisi ne aasman mein dhoond kar nahi paya. Neptune pehle kaghaz par hisaab se maloom kiya gaya, phir doorbeen us jagah ki taraf mor di gayi jahan hisaab kehta tha ke woh hona chahiye. Aur woh wahin mila.

Ye science ki tareekh ke sab se bare lamhon mein se ek hai, kyunke isne sabit kiya ke riyazi kaainat ki cheezein pehle se bata sakti hai.

Aur ye planet khud bhi utna hi ghair mamooli hai. Yahan poore solar system ki sab se tez hawaein chalti hain, andar heere ki barish ho sakti hai, aur iska sab se bara chand ulti simt mein ghoomta hai.

Neptune Ki Bunyadi Maloomat

Neptune sooraj se sab se door wala planet hai, chaar arab pachaas karor kilometer se zyada faasle par. Ye faasla itna zyada hai ke sooraj ki roshni yahan tak pohanchne mein saarhe chaar ghante lagti hai.

Sooraj ke gird ek chakkar lagane mein isay ek sau pandra saal lagte hain. Iska matlab ye hai ke jab se ye darayaft hua hai, ye sirf ek baar apna chakkar mukammal kar saka hai. Ye do hazar gyara mein hua tha.

Apne mehwar par ye lagbhag solah ghante mein ghoom jata hai. Iska qatr Earth se lagbhag chaar guna hai aur wazan Earth se sattarah guna zyada.

Iske chodhah tasdeek shuda chand hain aur paanch dhundhle chalay bhi hain, halanke ye Saturn ke chalon jaise namayan bilkul nahi.

Kaghaz Par Darayafat Hone Wala Planet

Ab woh kahani jo Neptune ko khaas banati hai.

Unees sau se pehle ka daur tha. Uranus darayaft ho chuka tha aur uski gardish ka hisaab lagaya ja raha tha. Lekin ek mushkil paish aa rahi thi. Uranus theek us raste par nahi chal raha tha jahan Newton ke qawaneen ke mutabiq usay hona chahiye tha. Kabhi woh thora aage nikal jata aur kabhi thora peeche reh jata.

Do imkanaat the. Ya to Newton ke qawaneen itni door ja kar ghalat sabit ho rahe the, ya phir wahan koi aur cheez mojood thi jo Uranus ko kheench rahi thi.

Ek Franceesi riyazi daan Urbain Le Verrier ne doosre imkaan par kaam kiya. Usne mahine kaghaz par hisaab kiya aur ek nateeja nikala ke agar ek na maloom planet falan wazan ka ho aur falan faasle par ho to woh Uranus ki gardish mein bilkul yehi kharabiyan paida karega. Usne ye bhi bata diya ke us waqt woh planet aasman mein kis jagah nazar aana chahiye.

Usne ye maloomat Berlin ki rasadgah ko bheji. Us raat, terah sitambar unees sau se pehle ke daur mein, Johann Galle ne apni doorbeen us jagah ki taraf mori. Ek ghante ke andar hi usay wahan ek naya jism nazar aa gaya, us jagah se sirf ek degree ke faasle par jahan Le Verrier ne kaha tha.

Ye insani zehen ki ek azeem kamiyabi thi. Ek admi ne bagair aasman dekhe, sirf hisaab se ek poore planet ka pata laga liya.

Baad mein ye bhi maloom hua ke ek Angrez riyazi daan John Couch Adams ne bhi lagbhag wahi hisaab kiye the lekin uski baat par tawajjo nahi di gayi thi. Aaj dono ko is darayafat ka sehra diya jata hai.

Neptune Kis Cheez Ka Bana Hai?

Neptune ko aksar gas giant kaha jata hai lekin ye technically durust nahi. Jupiter aur Saturn gas giants hain kyunke woh zyada tar hydrogen aur helium ke hain. Neptune aur Uranus ko ice giant kaha jata hai.

Yahan ice ka matlab woh baraf nahi jo hum jaante hain. Scientists is lafz se paani, ammonia aur methane jaise murakkabat murad lete hain jo intihai dabao aur sardi mein garam aur gaarhe maaye ki shakal mein hote hain.

Neptune ke andar sab se upar hydrogen, helium aur methane ki fiza hai. Uske neeche ek zabardast gehra maaye ka ilaqa hai jise mantle kehte hain aur jo paani, ammonia aur methane ka garam gaarha mishra hai. Ye itna garam hai ke hazaron degree tak pohanchta hai lekin dabao ki wajah se ye ubal kar gas nahi ban pata. Sab se andar shayad Earth ke barabar ek pathar aur lohe ka core hai.

Neptune Neela Kyun Hai?

Neptune ka gehra neela rang uski sab se namayan pehchan hai. Iski wajah uski fiza mein mojood methane gas hai.

Methane surkh aur narangi roshni ko jazb kar leti hai aur neeli roshni ko wapas laut deti hai. Is liye jo roshni hum tak pohanchti hai woh zyada tar neeli hoti hai.

Lekin ek dilchasp baat hai. Uranus mein bhi lagbhag itni hi methane hai lekin Uranus ka rang halka sabzi maail neela hai jabke Neptune ka rang gehra chamakdar neela. Iska matlab hai ke sirf methane poori kahani nahi. Kuch aur bhi hai, shayad koi na maloom maddah, jo Neptune ke rang ko itna gehra karta hai. Haaliya research ye kehti hai ke Uranus ki fiza mein ek dhundhli si dhundh ki tehh hai jo uske rang ko pheeka kar deti hai, jabke Neptune mein ye tehh patli hai.

Aasman ke neele hone ki asal science samajhne ke liye Aasman Neela Kyon Nazar Aata Hai parhein, kyunke Earth par iski wajah bilkul mukhtalif hai.

Solar System Ki Sab Se Tez Hawaein

Ye Neptune ki sab se hairan kun khoobi hai. Neptune par hawaon ki raftar do hazar ek sau kilometer fi ghanta tak naapi gayi hai. Ye Earth ke sab se shadeed toofan se lagbhag das guna zyada hai.

Ab yahan ek mushkil sawal paida hota hai. Toofan aur hawaein aam tor par sooraj ki garmi se chalte hain. Lekin Neptune sooraj se itna door hai ke wahan sooraj ki roshni Earth ke muqable mein lagbhag ek hazar guna kam hai. Phir itni tez hawaon ke liye taqat kahan se aati hai?

Iska jawab abhi mukammal nahi mila. Sab se maqbool khayal ye hai ke Neptune apne andar se garmi paida karta hai. Woh sooraj se jitni garmi hasil karta hai, us se lagbhag dhai guna zyada garmi bahar chorta hai. Ye andaroni garmi hi shayad in toofanon ko chalati hai.

Great Dark Spot Aur Uska Ghaib Ho Jana

Jab Voyager Two unees sau nawaasi mein Neptune ke qareeb se guzra to usne Neptune ki fiza mein ek bara gehra neela dhabba dekha jo Earth ke barabar tha. Ise Great Dark Spot kaha gaya aur foran Jupiter ke Great Red Spot se tashbeeh di gayi.

Lekin jab paanch saal baad Hubble telescope ne Neptune ko dekha to woh dhabba wahan tha hi nahi. Woh ghaib ho chuka tha. Aur uske baad kaheen aur ek naya dhabba nazar aaya.

Ye Jupiter se ek bara farq hai. Jupiter ka toofan sadiyon se qaim hai jabke Neptune ke toofan sirf kuch saal chalte hain aur phir bikhar jate hain. Iski wajah shayad Neptune ki fiza ka mukhtalif mizaaj hai.

Kya Neptune Par Heere Barasty Hain?

Ye ek dilchasp nazariya hai jise laboratory mein kaafi hadd tak sahara bhi mila hai.

Neptune ki fiza aur mantle mein methane mojood hai. Methane ka har molecule ek carbon aur chaar hydrogen ke atoms ka bana hota hai. Neptune ke andar jate huye dabao itna barh jata hai ke ye molecule toot jate hain aur carbon aazad ho jata hai.

Us dabao aur garmi mein aazad carbon ke atoms aapas mein juar kar wahi tarteeb ikhtiyar kar lete hain jo heere ki hoti hai. Aur chunke heera aas paas ke maaye se bhaari hota hai, woh neeche ki taraf girne lagta hai.

Yani nazariyati tor par Neptune ke andar heere ke tukre neeche ki taraf barasty rehte hain aur core ke qareeb jama hote rehte hain.

Do hazar sattarah mein Germany ki ek laboratory mein tajruba kiya gaya jis mein plastic par bohot taqatwar laser se dabao dala gaya, aur waqai us mein nano size ke heere bante nazar aaye. Ye is nazariye ka mazboot sahara hai, halanke Neptune ke andar ja kar dekhna abhi mumkin nahi.

Triton: Ulti Simt Mein Ghoomne Wala Chand

Neptune ka sab se bara chand Triton hai aur ye poore solar system ke sab se ajeeb chandon mein se ek hai.

Solar system ke lagbhag tamam bare chand apne planet ki gardish ki simt mein hi ghoomte hain. Triton ulti simt mein ghoomta hai. Is amal ko retrograde orbit kehte hain aur ye kisi bare chand mein wahid misaal hai.

Iska matlab kya hai? Iska matlab ye hai ke Triton Neptune ke sath paida nahi hua. Woh kaheen aur bana aur baad mein Neptune ki kashish ne usay pakar liya.

Kahan se aaya? Sab se maqbool khayal ye hai ke Triton asal mein Kuiper Belt ka rehne wala tha, wahi ilaqa jahan se Pluto hai. Triton aur Pluto ki jasamat aur tarkeeb bhi kaafi milti julti hai. Ye poora ilaqa aur uski cheezein tafseel se Pluto Kaise Bana mein bayan ki gayi hain.

Triton ki apni kahani bhi khatam hone wali hai. Uski ulti gardish ki wajah se Neptune ki kashish usay ahista ahista qareeb kheench rahi hai. Kuch arab saal baad woh Neptune ki Roche Limit ke andar aa jayega aur toot kar bikhar jayega. Us waqt shayad Neptune ke gird Saturn jaise namayan chalay ban jayein.

Triton par ek aur hairan kun cheez mili. Voyager ne wahan nitrogen ke fawwarey space mein nikalte huye dekhe, yani woh chand aaj bhi zinda hai aur uske andar amal jari hai.

Sirf Ek Mission

Ye hairat ki baat hai ke aaj tak sirf ek space craft Neptune tak pohancha hai. Voyager Two unees sau nawaasi mein uske qareeb se guzra aur us mukhtasar mulaqat mein hi humein Neptune ke chalon, uske toofan aur Triton ke baare mein wo sab kuch mila jo aaj hamare paas hai.

Uske baad koi mission wahan nahi gaya. Neptune aur Uranus dono ke liye missions ki tajaveez zair e ghaur hain aur mahireen ka khayal hai ke agla bara mission Uranus ke liye hona chahiye. Lekin abhi tak kuch tay nahi.

Yani hamara Neptune ka poora ilm ek space craft ke chand dinon ke mushahide par mabni hai.

Neptune Ko Kaise Dekhein?

Neptune khali aankh se hargiz nazar nahi aa sakta, ye is ke liye bohot dhundhla hai. Achhe binocular se ye ek bohot maddham nuqte ki tarah nazar aa sakta hai lekin usay sitare se alag pehchanna mushkil hoga.

Ek darmiyane telescope se aap ise ek chote neele qurs ki tarah dekh sakte hain. Ye us se zyada nahi hoga, koi chalay ya tafseel nazar nahi aayegi. Lekin ye ehsaas apni jagah shandar hai ke aap us jism ko dekh rahe hain jo chaar arab kilometer door hai.

Aakhri Baat

Neptune ki kahani do wajah se ahem hai. Pehli ye ke uski darayafat ne sabit kiya ke insani zehen aur riyazi kaainat ke chhupe huye hisson tak pohanch sakti hai. Aur doosri ye ke ye planet aaj bhi hamare liye lagbhag ajnabi hai.

Wahan sab se tez hawaein chalti hain aur hum nahi jaante kyun. Wahan heere baras rahe hain aur hum yaqeen se nahi keh sakte. Uska sab se bara chand kaheen aur se aaya aur ek din toot jayega.

Solar system ke kinare par khara ye neela planet hamein yaad dilata hai ke hamare apne ghar ke kone mein bhi ab bohot kuch aisa hai jo hum nahi jaante.

FAQs