How Laser works ? (Urdu/Hindi)

This video is about Principle of LASER. LASER is about three things:
I- Stimulated Absorption
II- Spontaneous Emission
III- Stimulated Emission
I have explained this concept in the simplest manner. Enjoy the video and support me if you liked by liking, sharing and subscribing.
Link for "Why Sky looks blue":
• Why Sky looks Blue ???...
References:
en.wikipedia.o...
www.photonics....
• Video

[@dipakotangale161]

Video unlike karne wale iss planet se nahi hai pakka Kyuki itna accha bataya hai

[@rajeshsahoo5551]

Thank you bhai you make the laser very simpler that I can't expect ...... Thank you ..

[@milangurung3576]

Very good explanation with animations. I was preparing for my presentation on LASER lights and this video will certainly help.. Thank you

[@saqlainurrehman7529]

Bhot zabar10 video...concept clear hogaya.❤👍

[@anishbimali9656]

Its a perfect way of explanation brother... Thanks man...

[@kietav3268]

Very Nice 👍👌 Amazing ❤️😍 I was having very difficulty to understand the working of Laser but how simply you explain it. Very Good 👍 now I completely got it because of you ❤️

[@eaglenest6923]

Thanku so much sir, you have explain this topic in a very easy way. Now i can understand this topic without any confusion. ❤💜💖💖💜❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤💚💚💚💚💚❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤💟💗💜

[@jafaranallo9947]

Aesa lagta Hy jesey problem hi hal ho Gaya Mera is mushkil topic se ab der nhi raha . Tum per rahmat ho or khush reho

[@alokraj5770]

Bhaiyaa aapne bahut achha samjhaya
Wo vi itni aasaani se thanx

[@mayankjindal5753]

Superb well explained 👍👍👍💥

[@uzn2234]

Nice explanation sir
Thank you

[@bipinchandrabhanuse2105]

Nicely explained Information with good animation 👍🙏 thanks

[@sukulkushawaha747]

th-cam.com/video/YDS8wYhjzFQ/w-d-xo.html

[@amerachan7366]

Now that’s very simplified and clear explanation. I’ve been looking for something like this. Thanks alot, this will help me in exam.

[@amerachan7366]

@Cassius Dawson 👁👄👁

[@amerachan7366]

About TWO YEARS AGO I PASSED MY EXAM AND THIS VIDEO HELPED A LOT 😭TY

[@zainabtadwala2673]

What an explanation sir.
Very useful and easily understandable video.😊

[@mzzaka_009]

This video is most important for learner. Every learner must watch this video before taking forward step in LASER field.

[@tushargaur8435]

Thank you so much sir you explanation are so good

[@YagyaseniGSAcademy]

awesome. Best explanation on the Internet

[@daezubairali6029]

Bhot achi explanation thi.video or lambi honi chaiye the .1 request he k dosry chanals ki videos ko urdu mai explain kiya karen.

[@procoder9665]

Best viedio ever seen on working of laser 😊

[@rowdygamers4607]

This video help me to know about laser

[@soumyasir904]

Lajabab explanation

[@asadkhan-fq2sq]

Maa sha Allah sir g great work..

[@hardikparmar5401]

Excellent Sir

[@AMMAR-kj8is]

really amazing thank you sir.. respect from Pakistan😍

[@animegod5295]

wow lovely explanation...... loved that

[@mkdevsar]

Bhut achha explain karte ho bhai ke subscriber bdao

[@gauravbiyani350]

Surely u deserve more subs
Great explaination this is gonna help me in my exam

[@sweetayesha5520]

Awesome explanation hatsoff

[@AshutoshKumar-jv1uq]

your explanation is awsome.

[@prasantabose5612]

Great work!!!!!!

[@anassheikh6847]

Excellently explained

[@s.b.l.c7631]

Heart blowing explanation,,bro..

[@abdulalimpathan13]

Yes sir aap bahot achha samjhate ho thanks sir allah aap ka zehan aur tez kare ameen allah hafiz

[@eishasoomro8185]

Thankyou so much,im dermtology student aur mere ye physics ko samjhna bht mushkil he😩 per aap ne kaafi concepts clear kr dia..plz laser related koi aur video b he tou do tel me as lasers r widely used for differnet dermatological conditions

[@codeme2001]

Awesome explaination

[@a-ztelevision9036]

Absolutely brilliant

[@ranjitashaw1872]

best video on laser i got

[@akhil__ig]

Very good explanation 👍

[@mukeshcheekbaraik9535]

Bahut badhiya sir ☺️

[@muskannarula9564]

Bhai sirf Hindi me bnaoge to jyada succeed hoge. Just an advice

[@arsalanarsal4123]

Best explanation 👍🏻👍🏻

[@nadiakulsoom1004]

sallam bahi ap ny boht hi acha explain kya......mjy sb kreebn malum tha but apny mai pura suny bna rh na saki.......thanks

[@mohdtokeer9776]

Great explain sir thank you so much sir

[@mzzaka_009]

Nicely explained Sir... You cleared the basic concept of LASER.

[@mohammadrashikzaman3001]

Thank you very for you explanation

[@waseemali2076]

Very nice think

[@nileshgore4790]

Nice video..it's very helpful for us thanks 🙏🏼

[@hafizafatima1469]

Well explained

[@anuradhaverma8640]

Very helpfull thanks sir

[@surendrakumaragrawal6636]

The correct way to give knowledge.

[@soumyaranjanpatra773]

Thank you bro

[@sujatagajbhare401]

Thank you so much for video

[@shameem_07]

Waw excellent..

[@manishrajgir7604]

Superbb sir ji

[@nooreman2268]

Thanks sir for explain in easy words

[@toBatchofGARHWAPOLYTECHNIC]

Aapne basic knowledge bhut achha se diya

[@munmunkumar1828]

Very nice video

[@ANONYMOUS-oy1ei]

You explained it very simply.

[@aamirhamzaJMS]

Thank you so much
Perfect explanation😊

[@ziauddin6935]

its the summary of laer subject amazing sir.

[@bezanbaloch2301]

Great sir

[@yashsingh3126]

very informative video, awesome work!

[@ijlalhussain5342]

zbrdst sir

[@alaukiksukriti927]

Bhut achha sir aapne so simplify kiya hai

[@akankshamaurya2490]

Sir thank you

[@STUBBORNPHYSICS]

Great work,keep it up

[@ourcreation2102]

Impressive

[@AsifAnsari-zm4pz]

Thanks bhaiya

[@samael1480]

SIR, in laser the light source is battery ?

[@jaihind98]

Very good sir

[@hemantjat3227]

nycc sir ji

[@mythbusters.777]

EASILY EXPLAINED...REALLY NICE...KEEP IT MORE..

[@zahidmushtaque4555]

very well explained !

[@sukulkushawaha747]

th-cam.com/video/YDS8wYhjzFQ/w-d-xo.html

[@Mysterysuitcase]

Very NYC sir

[@anandkr1048]

Nice Video

[@rahulverma-mz9mv]

Nice research...

[@bhoomika6029]

Very informative and nice explaination

[@tejaltatiwar4682]

Amazing

[@rubabmughal1587]

U r the best

[@MuhammadHussain-es3ip]

Best video ever

[@rohitshashi9486]

Thanks bhai thanks ssoooooo much...

[@manahilhaneef509]

Understanding explanation plz makes more videos on physics topic

[@sukulkushawaha747]

th-cam.com/video/YDS8wYhjzFQ/w-d-xo.html

[@naveedmmm2201]

Sir jab electron exicited stae say metastable state main ata ha to usay small amount of photon emit karna chahiay.

[@arunfernandez1999]

Which laser is used for hologram 3d printing? And also RGB rasers

[@beautyandstyle8297]

Thanks

[@pankajrana7848]

Bhai awsome

[@asifmirza6344]

Excellent

[@CNkids73]

Excellent 👍👏 👏👏 👏👏 👏👌👌 👌👏

[@Raza-cn6qm]

You nailed it

[@radhikawahane190]

Just amazing and plz sir make more video related to physics subject....

[@arslankhral9297]

V good sir

[@insane8252]

Easily and nicely explained..

[@factfile4u]

If the electrons are in metastable state and when they are given again light energy then why it comes to ground state emitting coherent light ...why they don't again go to excited state ???as it is taking some energy.

[@TheNakul64]

Really nice explanation. Many thanks...

[@پپوپپو-ر9ذ]

Thank you sir

[@MohitKumar-rt4iy]

Perfect description
Thanks dost☺☺

[@krishbhuva4380]

thank you so so much sir

[@HamzaPhysicsLab]

zabardast

[@rebel2514]

Gazab

[@Shivaniverma24317]

Thank you so much sir 👍
Very helpful for me