ONE SHOT | WAVE OPTICS |MAHAREVISION|CLASS 12 PHYSICS |AJJU SIR PHYSICS |MHT-CET|PYQS|

[@Ajjusirphysics]

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[@SanuNikam78]

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[@ElectronicReparingSchool]

Huygens' principle ke concepts-primary aur secondary sources of light-ko samajhne ke liye, humein kuch fundamental principles aur physical processes par dhyan dena hoga. Chaliye isko step-by-step samjhte hain: ### 1. **Primary Sources of Light:** **Kaise aur Kyu Hoti Hai:** - **Energy Conversion**: Primary sources of light, jaise ki **sun** ya **incandescent bulbs**, apne aap energy ko light mein convert karte hain. - **Natural Sources**: Sun nuclear fusion process ke zariye light aur heat produce karta hai. Is process mein, hydrogen atoms helium mein convert hote hain aur is process se huge amounts of energy release hoti hai. - **Artificial Sources**: Incandescent bulbs mein, electrical energy filament ko heat karne ke liye use hoti hai, jis se filament glow karta hai aur light emit karta hai. - **Radiation**: Jab atoms ya molecules kisi energy ko absorb karte hain, tab wo excited state mein jaate hain. Jab wo apni original state par wapas aate hain, tab wo energy ko light (photons) ke roop mein emit karte hain. ### 2. **Secondary Sources of Light:** **Kaise aur Kyu Hoti Hai:** - **Absorption and Re-Emission**: Secondary sources, jaise ki **mirrors** aur **colored filters**, kisi primary source se light ko absorb karte hain aur fir use apne surface se emit karte hain. - **Reflection**: Mirrors light ki rays ko reflect karte hain. Jab light kisi smooth surface par takraati hai, toh wo us surface se wapas chalti hai, is process ko reflection kehte hain. Mirrors surface ke atoms ko arrange karte hain is tarah se ki wo incoming light ko accurately reflect kar sake. - **Transmission and Absorption**: Colored filters light ki specific wavelengths ko absorb karte hain aur dusri wavelengths ko transmit karte hain. Jaise ek red filter sirf red light ko pass karega aur baaki colors ko absorb karega. ### 3. **Huygens' Principle:** **Kaise Aur Kyu Kaam Karta Hai:** - **Wavefront Concept**: Huygens' principle ke according, kisi bhi wavefront ke har point par ek **secondary wavelet** banta hai. Iska matlab hai ki wavefront ke har point se ek naya wave propagate hota hai. Yeh principle har point on the wavefront ko wave generation ka source mana jaata hai. - **Wave Propagation**: - **Superposition**: Jab yeh secondary wavelets aapas mein milte hain, toh unka superposition hota hai aur nayi wavefront banata hai. Is process se wave propagation hoti hai. - **Reflection and Refraction**: Huygens' principle ko reflection aur refraction ko samajhne mein use kiya ja sakta hai. Jab light kisi boundary se takraati hai, toh kuch wavelets reflect hote hain aur kuch refract hote hain. Iska behaviour wavefronts ke principle par adharit hai. - **Primary Sources** khud energy ko light mein convert karte hain, jabki **Secondary Sources** kisi primary source se light absorb karte hain aur phir se emit karte hain. - **Huygens' Principle** light ke wave nature ko describe karta hai, jahan har point on the wavefront ek secondary wavelet generate karta hai, aur yeh wavelets mil kar naya wavefront banate hain. Isliye, primary aur secondary sources of light ka behaviour aur Huygens' principle ka istemal light ki properties aur behavior ko samajhne mein madad karta hai.

[@VidyaShinde-n8j]

Marathi bolnaryani like kara....your matru bhasha ke liye.......❤

[@MR.POKESTAR_07]

2.48.59 Guys methods for obtaining coherent sources never comes for exam (save your time ) 👍👍

[@saish_2408]

How can you say that !!

[@vedikamore2729]

sir aap ho isiiliye physics easy lag raha he thank you so much sir

[@Crazyaarti24]

58:20 Andya bandya aur kandi ... Auto wa sir 😂😂❤

[@Newupdate650]

Well 👍🏻✅

[@shaileshthaware9432]

Can you send me note..😢

[@KingIndia-c6b]

Abe Aarti Kam kr n Kuchi bhi

[@murlidharmadeshwar5975]

Save your time 12:01

[@Nxt_Queen_08]

Nice lecture sir👍👏😊

[@shahzadnadeem5425]

Best teacher of..... physics....🙌🤍

[@Rami-i2p]

Sir pls tell me is this sufficient for HSC board cause I'm jee aspirant and I have no clue what all to study

[@daminirewatkar279]

Inhone questions nhi karvaye. Baki theory sari di hai 😢

[@Rami-i2p]

@@daminirewatkar279 itne theory kr li to ch ho jaenga kya ?

[@JanhaviRawat]

Thank you so much for the amazing Lecture ❤️❤️❤️

[@Ananya-tj]

Thank u sir💞

[@manvesh2765]

Thank you sir ❤

[@RajMuneshwar-r6l]

Sir aap derivation bahut ache se samjate Ho thak you

[@syednoumanuddin50]

Sir Abishek sir ka jisa important questions ka answer bhi dejiye na please

[@shahidkhan21345]

thanks for great lecture

[@zishansayed-j7q]

sir aap e jo reflaction of light kervaye hai utna ker liye too 3 mark mel jayenge kya

[@vaibhavikotkar7476]

Sir apse hi haii hamra state board and cet jindabad 🤞

[@moulanaimranKhanashrafi]

Sir app bahut accha paraty hai ❤❤❤

[@SafuraaSayyed]

12:07 lecture start..

[@dakshjadyar8020]

Sir only derivation ka lecture hona vala hai kya

[@sparklight...8024]

sir concept ikdam op 🔥🔥🔥clear ...😎😎 thank you so much sir for the one short video lecture....✨☺️

[@Crazyaarti24]

Thank you so much sir 🙏❤️ Hat's off you sir ❤️ and your dedication 🎉 🔥💯

[@Crazyaarti24]

@@ADITYA-ig3oj ha

[@namratayadav8468]

Sir please exam k time pe recorded lectures hi dena

[@priyansh7339]

jese bhi bio hai maiunne Biostudy - Saurav Gadge inke video recommend karta hu bhai sir ko views nahi aate par ekdam zehar padate hai

[@AiMIIT-ck2cw]

Bhai bio me poison nam ka bhi chapter hai kya

[@UCHIYA-t2y]

Thanks sir🎉🎉🎉🎉🎉

[@SS_Sontakke]

Sir good lecture

[@CHHABIKARMARKAR]

17:13

[@aditipardeshi3122]

Sir numericals kB lenge aap ?

[@SaniyaBandebuche]

Very nice lec

[@adijaybhaye]

Awesome lecture with energetic teacher ✨

[@Studyvideos222]

Thank you sir👍

[@mhkartik5m554]

legends watching before one day 💀✅

[@ChaitanyaZ312]

Thank you sir for full detailed teaching 3rd time detailed mai lecture ho gaya❤

[@TusharSutar-mp5bq]

You are last hope sir.❤

[@SuvarnyogYadav]

52:55 phn vibration 😊

[@yadikadavare]

Notes purchase karne ke liye mere phone me phone pay nahi he to kaise purchaise karu

[@AnupYadav-jw8im]

Kisi dusre kr UPI I'd se

[@SuvarnyogYadav]

49:59 phone vibration 😂😂

[@sheelayadav1940]

Sir superposition aur wave optics k digi notes de dijiye na plz humble request

[@shivajideore3730]

Sir apke notes purchase karne mein problem AA Raha hai...

[@pallavi_vadhave]

Nots Dena sir please free material me

[@Vinaygamingff72]

Yes u right sir take notes on free materials

[@mhkartik5m554]

tumhare hat me sone ka lota bhi dona tumne bhik hi magni hai 😅

[@ayush868___]

Bheek mangne ka tarika thoda casual hai😂

[@pallavi_vadhave]

@@ayush868___ aap batao kaise mangete hai bheek aap ko to aadat hogi na 😂😂....

[@mhkartik5m554]

@@pallavi_vadhave savage

[@dhanashreeborkar8614]

But 27 ko to paper hai...toh 27 ko kaise revision hongi...????

[@sanikabane29]

amazing👍😍

[@kumarramesh4114]

Nice sir❤

[@askmoneymaking]

Sir practical ka viva ka bara ma video pls

[@SS_Sontakke]

Sir iss chapter ki notes app par milegi kya 😢

[@Ajjusirphysics]

Yes

[@jidneyyaprabhu]

sir kash app pehle january mein one shot lete physics halva hota and thank you so much sir for your efforts for us

[@krish_m178]

Tnx ❤️

[@ROHITAILWAR-r8p]

all crear sirrrrrrr

[@haidermomi]

Sir aapne game changer plan me wave optics nahi Diya tha..aur maine kuch zaada study nahi ki hai physics ki..then sir should i study this chapter ???or not

[@priyansh7339]

karle bhai

[@Ajjusirphysics]

You may do most imp questions as i told you all in videos

[@afkdoraemon812]

Who watching before one day of exam

[@meenakshikumawat-l7x]

Excellent teaching sir🎉 You are a great teacher ❤

[@NikitaGundale-t7z]

Thx sir❤

[@gotxslayeryt2401]

SIR NUMRICALS BHI LO PLZZZ.....

[@dhruvofficial3402]

Sir practical aa rahe he kya kre kuch nai ata

[@tanushreetikhade7306]

Sir aaj lecture hai ky

[@mohdshafi_]

3:03:03 sir mgr is baar board exam 11 feb se hai

[@Ajjusirphysics]

Last year ka video hai bacha... 🤗

[@harsh__2006]

Great lecture and your work sir💗

[@Go-getter-v6v7]

Thankyou Sir 🎉

[@rochellefrancis2864]

Thank you so much for explaining so well it was so helpful God bless you sir🤗😊

[@Shubsking]

physics is easy when ajay sir become busy

[@AaryaSatam-jt5vn]

❤❤❤❤❤❤

[@PratikshaKalyan-m1f]

🎉🎉👍👍

[@NikitaGundale-t7z]

Thx sir

[@SumitExplains.]

Revision completed ❤, thank you sir.🎉

[@SG_SKY]

Welcome

[@tejastajne9276]

Done ✅

[@vsgaming-ys7ec]

3:00:09

[@vsgaming-ys7ec]

53:29

[@UpliftedSpirit_60]

Colur

[@Aktheking.2008]

Love you sir ❤❤❤❤❤❤

[@BANSIKNOWLEDGE]

yr sir notes dono free material mein

[@sabakhan6363]

❤❤❤❤❤❤❤❤❤❤❤❤

[@pushkarkalankar]

Thank sir ❤❤❤❤

[@Chavan...Hemlata]

❤❤❤❤🎉🎉🎉❤❤❤❤

[@AdarshPandey23.-_]

Sir ke hand written notes ke liye mujhe message karein

[@Chikuu-01]

Kispe Message kru😢

[@mihirrothe]

Thank you sir. DJ ARMY OP❤❤❤❤‍🔥❤‍🔥

[@MRKGARG1]

Chapter starts 13:25 ❤

[@amolgange1073]

❤

[@PayalPatel-k4v]

52

[@ROHITAILWAR-r8p]

hi

[@Whocares19367]

Sir practical hai 1 ko physics ka

[@Jiyyaaa]

❤️❤️❤️❤️❤️❤️

[@ompathare8622]

🎉😢

[@sanketpatil1333]

Paper leak!!!

[@SenkuStone-o8b]

Kaha PR??

[@ultimatelifeform9741]

??

[@Safwan-u9s]

🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

[@vedikamore2729]

sir aap ho isiiliye physics easy lag raha he thank you so much sir

[@Siddhigamingofficial07]

Thank you sir 🙏

[@SG_SKY]

Welcome

[@aryannandekar6556]

❤❤❤