किरण प्रकाशिकी lec 06 - ray optics - अपवर्तन, Refraction of light in Hindi by ashish singh

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  • Опубліковано 16 гру 2024

КОМЕНТАРІ • 683

  • @ashishsinghlectures
    @ashishsinghlectures  5 років тому +127

    23:52 per galti se v2 < v1 likh diya h jabki vaha v1

  • @devnarayangurjar7432
    @devnarayangurjar7432 5 років тому +33

    Sir la jwab hai ......competitive level hai...best content hai....maja aa gaya....thanks a lots

  • @technopromoaustrolaujer2291
    @technopromoaustrolaujer2291 4 роки тому +22

    I don't have words to describe your teaching way.thanku sir, i am really glad after watching your lectures. 🙏🙏

  • @official_solanki_0779
    @official_solanki_0779 4 роки тому +33

    बहुत अच्छा पढ़ाते हो सर ❤️

  • @santoshkumarchaudhary7075
    @santoshkumarchaudhary7075 3 роки тому +8

    आपका हर एक lecture best👍👍💯💯 content का होता है।
    I really feel this.
    आप हमेशा खुश रहें। ।
    और हम students को अच्छी से अच्छी education प्रदान करें।
    10q sir.
    Force batch student 👩‍🎓👩‍🎓 2021-22.

  • @kajalsingh-sq7zw
    @kajalsingh-sq7zw 4 роки тому +14

    प्रकाश का अपवर्तन ÷
    जब प्रकाश किरण एक माध्यम से दूसरे माध्यम में प्रवेश करती है तो उसके वेग में परिवर्तन होता है जिसके कारण वह वास्तविक पथ से विचलित हो जाती है
    अर्थात अभिलम्ब से दूर हट जाती है।

  • @user-bp2ic3ny6x
    @user-bp2ic3ny6x 4 роки тому +3

    Sir aapka video conceptual h ,great sir

  • @नीतीशकुमार-न5र
    @नीतीशकुमार-न5र 5 років тому +20

    लॉजिक के साथ पढ़ाते हैं इसलिए आप तो आप हम सब स्टूडेंट्स का बेस्ट टीचर है

  • @allinonechannel897
    @allinonechannel897 3 роки тому +2

    Sir m 10th class ki student hu sir shirf aapke upkar ki bajah se muje physics bahut acchi lagati h m sabhi lessons ko acchi tarah samar pa rahi hu 😄 thanks sir really Dil se thanks 😊 m sayad aapke iss upkar ko kabhi nhi chukka Paugi But in future aapki tarah baccho ko bahut accha padaungi 🥰🙏🏻

  • @sreyashaiyar2651
    @sreyashaiyar2651 6 років тому +15

    सर आप बहुत महान हैं सर ,सर आप पूरा कोर्स ख़त्म कर देंगे एग्जाम से पहले

  • @bhagirathcharancharan7759
    @bhagirathcharancharan7759 4 роки тому +6

    All the best lecture my teacher god you ko developed kere

  • @anjalimurari6106
    @anjalimurari6106 4 роки тому +7

    Sir your lectures are very helpful. Thank you so much Sir 🙏🙏

  • @vitolinevitoline526
    @vitolinevitoline526 5 років тому +1

    Asa concept pura world m koi nhi semja skta you are great sir aap video benana mt choed na plz......🙏🙏🙏🙏👌👌👌👌👌✌️✌️✌️

  • @Khangar_kshatriya
    @Khangar_kshatriya 2 роки тому +2

    Wah wah wah Jai shree Ram Jai shree Krishna Jai shree mahakal Jai Hind Jai Bharat Jai Bihar 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩

  • @vidyasagaryadav9592
    @vidyasagaryadav9592 Рік тому +1

    SIR JI KA PADHANE KA TARIKA SABSE BEST HAI❤❤

  • @akak5941
    @akak5941 3 роки тому +1

    गुरुर्ब्रह्मा ग्रुरुर्विष्णुः गुरुर्देवो महेश्वरः।
    गुरुः साक्षात् परं ब्रह्म तस्मै श्री गुरवे नमः।।
    भावार्थ:
    गुरु ब्रह्मा है, गुरु विष्णु है, गुरु हि शंकर है। गुरु हि साक्षात् परब्रह्म है, उन सद्गुरु को प्रणाम।

  • @naitikkumar8101
    @naitikkumar8101 5 років тому +3

    Sir vedio itna achha laga ki mai aapke charan sparsh karna chahata hu really sir a best vedio

  • @mr.farhan4428
    @mr.farhan4428 5 років тому +4

    Sir mene apni Life me ajtak aesa teacher nahin aap mhan ho sir

  • @mohammadarham0022
    @mohammadarham0022 3 роки тому +2

    Sir apka hr ek concept amazing hoga h
    Ap kitna bhi mushkil concept ho ap use immediately makkhan kr dete ho😍

  • @AnujKumar-yx3cp
    @AnujKumar-yx3cp 5 років тому +12

    You are a great teacher for us thank you sir for your hard work and sweet learning

  • @gajendrapatel6073
    @gajendrapatel6073 2 роки тому

    Aapke jaisa har koi aur padhae na sir to pura hindi medium ka har ek bachha intelligent ho jayega Thanks sir 🙏👍🙏

  • @lbsn88
    @lbsn88 4 роки тому +1

    Homework done or samjh bhi achhi tarh se aayi

  • @NeelamSingh-ov1lg
    @NeelamSingh-ov1lg 2 роки тому +2

    Thanks a lot sir 🙏🙏
    Nice vedio

  • @SAIN___47
    @SAIN___47 3 роки тому +1

    Sir Aap jaise concept koi nahin sikhata 👍👍👍👍👍👍👍👍👍👍🙏🙏🙏🙏❤️❤️❤️❤️❤️❤️❤️❤️❤️🙏🙏🙏🙏🙏🙏❤️❤️❤️❤️👍👍👍👍👍👍👍👍👍👍👍💯💯💯💯💯💯💯

  • @naitikkumar8101
    @naitikkumar8101 5 років тому +2

    Wa sir vedio me kahi nahi problem hui thanks sir aap bahut mehnat karte ho

  • @ratanyadav2656
    @ratanyadav2656 3 роки тому +1

    Sir aap ak din pure duniya bast teacher ho jayege

  • @naitikkumar8101
    @naitikkumar8101 5 років тому +12

    I have no doubt in this topic(refractive index) thanks sir great explanation

  • @raginiprajapati5999
    @raginiprajapati5999 3 роки тому

    Padhaane ka Tarika kafi deeply hai keep it up sir ji 💯💯💯💯💯💯💯💯💯💯✍🏾😊

  • @raginiprajapati5999
    @raginiprajapati5999 3 роки тому

    Logic and trick ke sath padhte Hain isliye aapko sabhi student pasand karte Hain sirf aapse hi padana. Please keep it up ✍🏾✍️😊🙏🏿✌️💯💯🖋️👍📖🗽💯💯💯💯💯

  • @aminghighpowerlalsahebyada6384
    @aminghighpowerlalsahebyada6384 3 роки тому

    Aapka jitana tariph ki jay utana kam pad jaega guru ji Thanku so much🙏

  • @shivamsinghrajput2228
    @shivamsinghrajput2228 2 роки тому +1

    Thanku thanku thanku..so much sir 👍👍👍👍👍👍🙏

  • @JayshankarRai-c4n
    @JayshankarRai-c4n Рік тому +1

    Thank you so much sir Ray aptics ab pura bhut easy lagta hai kyuki aapne itne acche se samjhye hai 🙏🙏

  • @Theheistfiles03
    @Theheistfiles03 Рік тому +1

    Gajab padhate Ho sir 🥰🥰🥰🥰🥰❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @marutinandantyagiji4970
    @marutinandantyagiji4970 4 роки тому +1

    सर आपकी वीडियो एकदम समझ में आ जाती है।

  • @ayushijaiswal3686
    @ayushijaiswal3686 4 роки тому +1

    world ke best physics teacher h sir aap

  • @princechaudhary1053
    @princechaudhary1053 2 роки тому +1

    Sir really you are a struggler teacher I think you are best teacher of my experience life ☺☺

  • @divendhars8806
    @divendhars8806 2 роки тому +1

    Aap bahut badhiya samjhate hai sir

  • @SanjanaRaj681
    @SanjanaRaj681 10 місяців тому +1

    Thanku so much guru ji😊♥

  • @MohdUmar-mi5ud
    @MohdUmar-mi5ud 4 роки тому +1

    Sir home word done. Best teaching sir

  • @kamleshmeghwalkamleshmeghw3860
    @kamleshmeghwalkamleshmeghw3860 2 роки тому

    Ek din me 7 lecture complete kr liyeee or sbhi pure trike se smj aagye h 🥰
    Thanks you very much

  • @neetaspirants6639
    @neetaspirants6639 4 роки тому +7

    Homework done sir""""

  • @hariomgupta8938
    @hariomgupta8938 4 роки тому +2

    Thanks sir for uploading a fantastic video,🥰🥰🥰🥰👍👍👍

  • @justinbiebersbeliebers1597
    @justinbiebersbeliebers1597 4 роки тому +2

    Homework done sir 🤗🤗

  • @lifechangerclasses5619
    @lifechangerclasses5619 4 роки тому +1

    Home work done 👍👍👍👍

  • @Theheistfiles03
    @Theheistfiles03 Рік тому +1

    “तुम्हारी यादों से है मेरी ज़िन्दगी में रौनक !
    इसलिए अपनी नहीं तुम्हारी ज़िन्दगी की दुआ
    करते हैं !!”

  • @abbashaider1608
    @abbashaider1608 5 років тому +1

    Wow super 😇😃👏👏👏

  • @RohitSahu-ii4wp
    @RohitSahu-ii4wp 3 роки тому

    Sir ji आपके लिए ज्यादा तो कुछ नहीं but छोटा सा like and छोटा सा शब्द thank you ही कह सकते हैं l 🙏🙏🙏🙏🙏
    दिल से शुक्रिया sir ji 🙏🙏🙏🙏🙏🥰💥

  • @SaloniYadav-p4p
    @SaloniYadav-p4p Рік тому +1

    ❤❤thanks sir

  • @vasudharajput5329
    @vasudharajput5329 4 роки тому +2

    Home work done sir....👍👍

  • @MamtaKumari-dk1bc
    @MamtaKumari-dk1bc Рік тому

    AAP ke tarah pura UA-cam par. Steady nhi karata hoga ❤❤❤❤
    Love you sir ❤❤❤❤❤
    Love you ❤❤❤❤❤
    Love you ❤❤❤❤❤
    Love you ❤❤❤❤

  • @siddhantkumar11111
    @siddhantkumar11111 2 роки тому

    Concept ek dum makkhan hai sir 🙏🙏❤️❤️❤️❤️❤️✨✨✨✨💯💯💯💯💯✨✨😇😇😍🥰😍🥰🥰🥰😍🥰😍🤩😇😇🤩🥰🤩🥰🤩😇🤩😇😇🤩😇🤩🤩✨✨✨✨❣️✨❣️✨✨❣️🔥🔥🔥🔥✊✊✊✊✊🤩🤘🤩🤩☺️🤩🥰🥰🤘✨✨✨✨✨🥳🥳🥳🥳🎉🎉🎉🎉🎉🎉🎉💯💯💯💯💯✨✨😇🥰🥰🥰🥰🥰❣️❣️❣️🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @Privetshoot
    @Privetshoot 4 роки тому +1

    Nice gurudev 👨‍🏫

  • @mrinalbarman9063
    @mrinalbarman9063 3 роки тому

    Ye consept bhut jyada amezing hai kyoki aapne is topic ko dimak me clear kr diya tq sir for this amazing video ☺️☺️☺️

  • @akverma4046
    @akverma4046 2 роки тому +1

    Superb sir 👌🏻👌🏻 thank you very much 😊😊

  • @kanhapandey4019
    @kanhapandey4019 Рік тому

    wow sir aap bahut achchha padate hai thank you so much sir aap hum hindi midium vale bachcho ke liye bahut kuchh karate ho 👌👌

  • @pawandeeprajanfans8967
    @pawandeeprajanfans8967 5 років тому +8

    Sir I like your teaching style
    Thank you sir

  • @ashishyadav6482
    @ashishyadav6482 4 роки тому +2

    done sir

  • @naitikkumar8101
    @naitikkumar8101 5 років тому +2

    Sir really best explanation

  • @yashok8451
    @yashok8451 4 роки тому +2

    Aagya sir samajh me

  • @naitikkumar8101
    @naitikkumar8101 5 років тому +1

    Nice sir aap bahut mehnat karte hai

  • @sbishnoi1605
    @sbishnoi1605 4 роки тому +1

    Sir Home work done 👍👍👍👍

  • @magicofscience5380
    @magicofscience5380 4 роки тому +1

    माना कष्ट अपार है,
    धूप में जलता, संसार है,
    तू ज़मीन में ही अपनी,जडें पसार
    भर ले खुद मैं, शक्ति अपार,
    अन्दर ही कर ले, पानी की खोज,
    कर मरू भूमि में जीवन की खोज |
    गुजरे तू जिन, राहों से,
    जिस चट्टान पर रखे कदम,
    कदमों की पर जाए छाप,
    हो तेरे पैरों में, इतना दम|
    चर्चा हो जब भी तेरी,
    छोटा पड़े हर शब्दकोष,
    नैति -नैति करके यही बोले,
    एक विजेता, ऐसा था,
    जिसने की थी, मरू भूमि में जीवन की खोज |

  • @sharvankumarchoudhary4018
    @sharvankumarchoudhary4018 4 роки тому +1

    You're great sir G🙏🙏🙏🙏🙏🙏🙏

  • @kajalsingh-sq7zw
    @kajalsingh-sq7zw 4 роки тому +1

    All concept is clear sir jiii.

  • @Goldenfuturej.hschool
    @Goldenfuturej.hschool 6 років тому +6

    Sabse phele mene Aaj aap ka vedeo dekha

  • @subhashkumargupta6486
    @subhashkumargupta6486 3 роки тому +1

    Sir aap bahut mast padhate hai ❤️❤️❤️❤️❤️

  • @suchnawallah645
    @suchnawallah645 3 роки тому +2

    Sir you are greatest teacher of my life. I will wish you always happy and healthy. According to myself sir you are a brilliant teacher of my life. Sir do continued and guidance us. Thanks. You sir❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @amane_dits07
    @amane_dits07 11 місяців тому

    You are one of the best teacher of India 😊

  • @M.K.Singh05
    @M.K.Singh05 3 роки тому

    Bahut hi Achchha concept sir 🙏

  • @aryansumit8569
    @aryansumit8569 2 роки тому +1

    thanku sir bahut achi ciass rahi

  • @vishalprajapati2032
    @vishalprajapati2032 4 роки тому +1

    Very useful video thanku sir

  • @Niayashakumar-jh4wg
    @Niayashakumar-jh4wg 2 роки тому

    Wah guru 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @nehayadav4203
    @nehayadav4203 Рік тому +1

    Very nice sir ❤😂😮

  • @udaypratap7135
    @udaypratap7135 3 роки тому +4

    Congratulations for 6 lakhs family members thanks for all that dear sirji

  • @bibisitaraparween5069
    @bibisitaraparween5069 2 роки тому

    Aashis sir is No1 teacher of my india

  • @munin329
    @munin329 5 років тому +37

    Sir all lessons ki video bana do sir ham coaching nahi kar sakte hamare paas Itne pase nahi hai please sir

  • @__BtsarmyS__8718
    @__BtsarmyS__8718 4 роки тому +1

    Homework done sir ji.... Sin i/sin r =n2/n1

  • @cretube_withme5252
    @cretube_withme5252 2 роки тому

    Sirji apke samne sare teachers fail h....you are so great and your teaching method is fab

  • @shivanipandey764
    @shivanipandey764 2 роки тому +1

    Sir such me bahut Accha samjhaye aap thanks a lot

  • @kundankrmehta515
    @kundankrmehta515 3 роки тому

    You are the best teacher of youtube

  • @OshoFanClub776
    @OshoFanClub776 4 роки тому

    कविता का सर एकदम मस्त है सर ...!👏👏👏👍

  • @naitikkumar8101
    @naitikkumar8101 5 років тому +1

    Koi kahta hai god hai koi kahta hai nahi per sir aap hi hamare god ho

  • @vgmstudypoint7310
    @vgmstudypoint7310 3 роки тому

    Sabse acha dann.... Vidya... Keep it bro😇

  • @studywithakanksha123
    @studywithakanksha123 2 роки тому

    Sir you are best teacher
    Aapne bahut achha explain kiya hai

  • @niteshkushwaha6110
    @niteshkushwaha6110 4 роки тому +1

    Homework done sir👍

  • @nikhil11555
    @nikhil11555 4 роки тому +1

    Sir aap really bahut achha padhate hai aapse padha to board exam mein physics mein full marks aa sakte hai main aapki saari video like karta hoo

  • @narendrasuthar2929
    @narendrasuthar2929 Рік тому

    Sir maja aa gya such me ..thank you ..for concept ❤❤❤

  • @sonalimaddheshiya4035
    @sonalimaddheshiya4035 3 роки тому +1

    Sir you are a great teacher

  • @vishalkalwan5672
    @vishalkalwan5672 4 роки тому +1

    Very nice concept with logic thanks sir

  • @neerajsaroj1257
    @neerajsaroj1257 3 роки тому

    Sir you are a best teacher 👍👍👍👍, sir jaisa aap samajhate hai sayad hi aisa koi samjha payega 🙏🙏🙏🙏🙏🙏

  • @KamleshSalvi
    @KamleshSalvi 4 роки тому +2

    Gajab sir❤️

  • @topvideos5194
    @topvideos5194 4 роки тому +1

    Work done

  • @Mukeshprajapat_rj21
    @Mukeshprajapat_rj21 Рік тому

    Desh bar book se pad liya formula me eak dusare se confused ho jata lakin aaj samj aa gya n1 n2 v1 v2 n21 n12 wala concept
    Thanks❤❤
    🎉🎉
    28:53

  • @SHUBHAMKUMAR-ww1vm
    @SHUBHAMKUMAR-ww1vm 4 роки тому +2

    Home work done sir ji

  • @RameshKumar-xj9fk
    @RameshKumar-xj9fk 4 роки тому +2

    Very interesting video sir. Thank you so much to teach us.

  • @sabaansari4359
    @sabaansari4359 6 років тому +8

    Thank you sir and happy diwalii 😊

  • @pandey-gu5tj
    @pandey-gu5tj Рік тому +1

    😮😮😮😮

  • @VikashKumar-jf9mf
    @VikashKumar-jf9mf 6 років тому +2

    Bhut acha video Bana rahe h sir

  • @educatecreationtutorial4021
    @educatecreationtutorial4021 5 років тому

    Bahut badhiya video laga sir

  • @nafeesbano6629
    @nafeesbano6629 4 роки тому +2

    Your teaching style too good sir i m big fan of u i think in future u will become a greatest teacher in the world