विज्ञान के महत्वपूर्ण 444 प्रश्न | Vigyan Gk Questions | Science Gk in Hindi | ssc cgl. upsc, bpsc

[@RaviStudyGkOfficial]

👉 Ravi Sir All Subject eBooks Website Link - www.ravibookspdf.com
वार्षिकी 2023 Current Affairs- imojo.in/ravica2023
Polity ebook- imojo.in/ravipolity
Dear Students आप सब की डिमांड पर RAVI Sir की eBook website आ गई है जिसमें हमने Yearly Current Affairs, 11000 GK, 25000 Gk, Polity, Geography, History, Art & Culture सभी Subject के eBooks रखें है, जितने भी प्रश्न और टॉपिक परीक्षा की दृष्टि से महत्वपूर्ण होते है वो हमने इस eBOOK में शामिल किए है, आप कम समय में किसी भी exam की तैयारी कर सकते हो Ravi Sir की ebook से, ebook website से जुड़ी किसी भी सहायता के लिए आप हमें email करें [e-mail]
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[@asmitaswaraj4640]

😊0p000

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Free hai sir ebook

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😊😊😊😊😊😊

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WS

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4r

[@BabliKumari-wh9lb]

आप best hai sir aapka knowledge best hai sir aapka study करवाने का तरीका best hai sir

[@saanchisharma2256]

Sir Mera gd clear ho gya apke Karan, thanks sir itna acha pdhane k liye

[@chkpchkp4249]

Congratulations Bhai

[@baijnathram1846]

सुमनकुमार

[@MaaKaLadla78777]

Badai ho 🥰

[@manoramakumari-g6n]

Congratulations

[@RAMSINGHSIRSA]

Nice Class Sir Ji 👍👍✍️✍️
All Subject ki classes lagana ji Please Sir Ji 🙏🙏

[@Neha__iqbal]

बहुत ही अच्छी जानकारी बहुत शानदार क्लास सर जी thank you 👌👌👌👌💯💯💯💯💯💯🙋‍♀️🙋‍♀️🙋‍♀️🙋‍♀️

[@devendralalshrivastava1735]

थैंक यू भैया जी एंड हैट्स ऑफ यू भैया जी गॉड ब्लेस यू जी आप हमेशा खुश रहें स्वस्थ रहें जय हिंद🙏🙏🙏🙏❤😊👍
नेवर गिव अप भैया जी🙏🙏🙏🙏❤😊👍
जय बाबा की भैया जी🙏🙏🙏🙏❤😊👍

[@i.a.svipinjangra6080]

"तकदीर भी बदलेगी, तस्वीर भी बदलेगी! तू हिम्मत ना हार मेरे दोस्त, तेरे हाथों की लकीरें भी जल्द बदलेगी ।"💙🦋

[@PremsenaniAadiwasi]

Nice

[@RadhaKumari-ib2hq]

Nice bahut khubsurat lain hai

[@i.a.svipinjangra6080]

@@RadhaKumari-ib2hq tqs💙

[@sanjurani1861]

Kya baat hai bhai bhut acha

[@i.a.svipinjangra6080]

@@sanjurani1861 🇮🇳🙏🏻💙✌🏻🌈

[@mithilakehamkhatimaithil]

बहुत बहुत सुन्दर प्रस्तुति के लिये हार्दिक धन्यवाद

[@amitkumarsinha5150]

Without time killing, To the point and exam oriented questions. Thanks sir

[@jqjssjsj]

Diopter

[@jqjssjsj]

25 cm

[@laxmipal4560]

Sir please daily current affairs class chlaiyega jaise pahele chlti thi

[@Sureshkumar-fy7kk]

Nice MCQ in hindi.plz make in English language also.🙏

[@princervaniya64]

Gk me apke takkar m koi ni❤❤❤

[@rajnarayanvishwakarma1465]

Bhahut aacha video banaya hai sir aapne Bhahut hi ache se dhik rha hai aur sab samaj bhi aa rha hai thanks sir aise hi aur video banay sir 🙏🙏🙏🙏🙏🙏🙏🙏

[@SaddamKhan-hu6jv]

बहुत ही शानदार very helpful

[@chandnistudy5189]

Sir economic ki bhi ek eisi hi video lekr aao jisme sari economic related questions ho please sir aapki video dekhne ke badh book ki jarurat nhi hoti thank you sir etni achhi video provide krane ke li

[@manishakushwah103]

Sir high level ke questions ko padte padte ye chote chote questions krna to bhul hi gye 👍👍😊tq so much Ravi sir nice session 💯💯💯💯💯

[@Itzz_love12]

Right

[@SUBODHKUMAR-in7kc]

बिल्कुल सही

[@rajkumar1453b]

Yes

[@RajatSingh-pz2pb]

Wow tum upsc nikalogi

[@subhashram3653]

444 me kitna number aaya h

[@srikantraj3025]

Very important class sir 🙏🙏🙏🙏

[@Diksha18410]

1_ diopater
2_25cm
Sir sb ache se smj aa giya thanku sir💙💙💙

[@govindprajapati6401]

Bahut hi sandar video sir ji 🙏🏿🙏🏿🙏🏿🙏🏿

[@cultureadda807]

Question no 1 daiyopter
Ouestion no 2. 25cm
Nice session sir ji

[@asharamrathor8265]

सर्वोत्तम वीडियो। आपको बहुत बहुत धन्यवाद सर जी।।

[@m.nstudy9421]

सर प्लीज जिस तरह से आप हर जीके जीएस एक्स्ट्रा फैक्ट बनाते हैं उसी तरह से हिंदी का क्लास भी लाइए

[@Safiaverma4994]

Best GK and current affairs channel on RUclips, apki awaj bohot jyada achi h

[@yadavji-ny9ze]

Super nice stack sir ❤❤❤❤🌺🌸🌼💐💐🌼🌼🌸🌺🌼💐🙋‍♂️🙋‍♂️🙋‍♂️

[@BabliKumari-wh9lb]

Mere Ravi sir aapki मेहनत कमाल और धमाल है क्युकी आप मेरे भगवान है 😊

[@KamleshKumar-mo8iu]

Hello

[@vishalshakya4393]

🤣🤣

[@OfficialManiish]

Ravi sir is great 🎉
Thanku so much Bhaiya ❤

[@apnabharat1271]

😅😊 53:07 ।
😅
😅😮

[@ANJUKUMARI-es1cu]

Bhut acha

[@beautyanjalirajput4374]

Mst session revision ke liye bhut acha se hr questions ko btaye hai bhagwan aapke zindagi khusi se bhar de aur hmlog ko sarkari Naukri se😊😊😊😊

[@nikitasuryawanshi4151]

Thank you so much sir ji
1 dayopter
2 25
😊

[@niharikabaghel6803]

I found very helpful video for exam...

[@abhishekbind9974]

1- Diaopter
2- 25cm

[@ShubhamPandey-ut1ki]

Very nice video full of knowledge

[@kunwarbahadur2254]

Smart study material ke liye dhanyavad sir

[@karishmadaheriyadaheriya]

डायोप्टर,,, 25cm...❤👍🏻👍🏻👍🏻👍🏻 nice session 95/100👍🏻

[@shaliniverma7140]

Thank you so much sir, please sir history ki bhi ek esi vdo bna dijiye

[@generaltalksandentertainme1282]

Aapki mehnat ko salam

[@Bhakti_marg47]

धन्यवाद ❤ sir ji

[@Niteshkumarnitesh-rr5rp]

Good information gk ser ji

[@KaiptanThakar]

लेंस की क्षमता= डयोपटर
स्पष्ट दृष्टि की न्यूनतम दूरी = 25cm 🎉🎉

[@gkfactsall]

सर आपके समझाने का तरीका बहुत अच्छा है याद रखने में आसानी होती है धन्यवाद।

[@amitgadariyancccadet1808]

पेपर कैब है

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❤😊

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Nice ha i sir

[@MaaKaLadla78777]

Normal q.......

[@bitukumar6357]

Thanks sir ❤❤❤❤❤❤

[@aditisingh2605]

Dhanyawad sir 🙏🙏

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Most important question series thanks Ravi sir

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Excllent

[@Jitendraverma-d2n]

Nice good

[@Safiaverma4994]

GoodVideo sir g 💯

[@smartstudychannel9866]

Good job teacher history pe video bnado

[@AdnanShah-ec4zs]

Nice MCQ in hindi please make in English language

[@AashimaMahajan1]

Very good sir 🙂

[@UKPSC-UKSSSC-CURRENT-NEWS-UPDT]

ravi sir ❤❤❤🙏🏿🙏🏿

[@Nitishkumargupta388]

Sir video to bahut shandaar hai lekin pdf nhi mila . Pdf de dete to or Mazza aa jaata❤❤❤

[@MithunKumar-ld3kl]

Jab aakho me Arman liya
Manjil ko apna man liya
Muskil kya aaram kya
Jab than liya to than liya🎉🎉🎉🎉

[@AlxAman07]

Nice session

[@RaviGKSHIKSHA]

बहुत अच्छा क्लास❤🔥🔥🔥🔥🔥

[@kamalkishorbheel5547]

आप हमारी प्रॉब्लम समझते हो सर जी thanks sir ji बहुत अच्छा पढ़ाया।

[@reenaresh1613]

बहुत बहुत धन्यवाद सर ♥️🙏

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Sir bhut Axa video haii

[@SurajKumar-de1gp]

1ans-diopter
2ans-25cm

[@ChhotuChhotu-fy2kg]

Thank Sir jee

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I really thank you so much ravi sir ji 🙏🙏

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Thank u sir🙏🏼🙏🏼

[@narendersharma2265]

Sir please EVS के प्रश्नों की सीरीज शुरू कर दीजिये मई व जून में हरियाणा cet mains c group के exam होने वाले हैं

[@Vibhatiwari2901]

Acchi video h sir... ❤

[@B.pYadav-ct5vl]

(1) Diophter (2) 25cm

[@Ssc907]

Sir big salute apke liye

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Amazing class guru ji.😊 Thank you so much 👍👍👍👍👍👍❤❤❤❤

[@RaviStudyGkOfficial]

Thanks and welcome

[@RahulRadhe192]

Aur aapka class bahut acha hai
So Thank you so much

[@AnjaliMishra-q7z]

Thank for your advice 🙏🙏

[@RaviStudyGkOfficial]

Always welcome

[@BabliKumari-wh9lb]

You are the greatest sir.

[@Jitendraverma-d2n]

Nice

[@Chandani411]

Aap bhaut achha padhate hai sir

[@SurendraYadav-s9r6q]

Sir aap bhaut aacha padha te h❤

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Thank you sir ji very very helpful video for SSC exam k liye mne apki ab puri video dekhi 🇮🇳🥰

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Great sir 🙏🙏👍👍👍❤❤

[@shubhamkumarshubhamkumar7304]

Sir! You are really great.

[@AnuPriya-ve4sf]

Bhut helpful video h sir 🙏

[@desimoment9316]

Please sir computer ka Question v laiye sir please

[@simpychhabra7998]

Aap bahut achha explan karatey hai bro super video

[@LalitLakhan-fd9ch]

Q1. डाइयोप्टर Q2. 25 cm.

[@UpendraBaiga-c6x]

Thank you for sir please find the best to study❤❤ 1:09

[@UpendraBaiga-c6x]

Hui ❤❤

[@SwtBulbul17-hi1ll]

Test 1-diopter
2- 25cm and thank you sir nice teaching 👍👍

[@Shikhaojha-u6i]

Thank u sir 🙏🙏.... All question are very imp.👍👍

[@RaviStudyGkOfficial]

Most welcome

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Thanks for these Question Answer

[@AbhiYadav-lf6pn]

Best show ever excellent 👌👍👌👍 class

[@kingkuldeep1]

Up special ki video layao 🙏

[@shashikalakumari4677]

Sandar vedio sir❤❤❤❤❤

[@rahultiwaari09]

Good video🎉🎉

[@Shardaprasadnishad123]

Very nice👍 sir thanks🌹❤🌹

[@RaviStudyGkOfficial]

Most welcome

[@shivavalmiki8618]

You are best

[@abdurrauf8312]

Happy republic day republic day speech is good morning everyone respected principal teacher parents and all my dear friends my name is Aliya today is 26 January and i wish you all a very happy republic day republic day is our national festival this year we are celebrating 75 republic day our constitution came into force on 26 January 1950 constitution is the supreme law of India we have always respect of our constitution i love my india and i am proud to be Indian jai hind jai bharat thank you 😊😊❤️❤️💕 please please like kar do na please

[@abdurrauf8312]

🎉❤😊 wow

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🎉

[@jitendrapatil1346]

Awesome collection, pl convert all questions in eng..

[@MahendraYadav-iw8bb]

Thankyou sir 😊😊

[@nainsahab77]

Sir 1 video solar system par
Or 1 vedio economics par bna do

[@anishakumari7141]

Thanks you mere pass bhi apke jaise Ravi Ranjan Bhai ji hai I love you ❤❤❤ Bhai ji

[@Rakeshgujjar9]

Ek dum mast class,🙏🙏🙏🙏🙏

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आपके पढ़ाने का तरीका बहुत अच्छा है सर जी22 22 करके 444 प्रश्न याद करवा दीजिए🙏🙏

[@ChhotelalPanditChhotelal-xb8jx]

Very very thanks 🙏🙏🙏 Guru G ❤❤❤❤❤❤❤🎉🎉🎉

[@rahulsharmaproduction]

Thank you sir nice class
Chemistry ke questions or laiye sir please

[@nikhilkumardas5444]

Thank u sar aap bahut achcha

[@youtubeentertainment4527]

Bahot hi acche se samjhaya apne dil se dhanyabaad

[@kirshnakumar8248]

Sir Aap bahut acche se padate ho👍👍👍👍👍

[@rambadanprasad38]

Bahut achcha guru ji class