The form of energy that enables us to see the objects around us is called light. The branch of Physics that deals with the nature, properties, sources and effects of light is called optics. Optics is broadly divided into two branches, namely physical optics, which is the study of the wave-like nature of light and the interactions between light and matter. Ray optics, also known as geometrical optics, is the study of simple properties of light and optical instruments by assuming that light travels in a straight line.
1. Pole: The centre point of the mirror through which the principal axis passes through the mirror is called the pole. 2. Principal axis: The straight line that passes through the pole and the centre of curvature is called the principal axis. 3. Centre of curvature: The centre of the sphere of which the mirror or lens is a part is called the centre of curvature. 4. Radius of curvature: The radius of the sphere of which the mirror or the lens is a part is called the radius of curvature. 5. Focal point or focus: It is a point at which all the rays meet, and we get a sharp image. 6. Focal length: The distance from the pole to the focal point is called the focal length.
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Thank you sir ji
Nice class.
I understood now that every teacher teaches best. This is illusion that only rajwant or Salim sir teaches best.😊
bhai ye sir rajwant sir ke idol hai unhone khud kha tha
Watching for jee advanced 2024 😅☠️
hua????
😂😂😂@@NirbhayChachra
2024 mein exam Dene Wale like kro
lekin bhai pdf kaha milega iska
Ek baat bata kya ho jayega like karne se
kitne ayye hai
Short notes banane ke liye must lecture hai❤ Thank you Gurujii
Ld/fo fee...
Lakshyians assemble
O yeah bro
rj op
Lakshyian present
Ye kya hai
Thank you so much sir❤️❤️ this lecture was very helpful ❤️
Most demanding session
Demanded*
@@saranshyadav6973 we are techo guy 😂
@@Suraj_patel457 techno*
Ld/ ....
we are not...... only you 🤢
who are here for jee 2025
19:20 thickness could be height of object ( check question no. 41 in PYQs)
So amazing sir everything is covered ❤❤
Revision done 🔥🔥
The form of energy that enables us to see the objects around us is called light. The branch of Physics that deals with the nature, properties, sources and effects of light is called optics. Optics is broadly divided into two branches, namely physical optics, which is the study of the wave-like nature of light and the interactions between light and matter. Ray optics, also known as geometrical optics, is the study of simple properties of light and optical instruments by assuming that light travels in a straight line.
Sir ye video me Jo slides hai , iska pdf mil skta hai kya ?
5:20 mistake it should be -theta i
only magnitude is taken not direction
Thank you sir 🙏
1:00 start
Really helpful thanks sir 🙏
Thank u so much sir for this amazing session ❤😊
Thank u sir for this lecture
Jee phod dunga is lecture se 🤗🤗.
no
Phoda?
sir lekin when, n=odd hai toh if object is at angle bisector the number of images is n-1 right??
Ya
Thank you ❤
Meri advance me 990 rank aayee haii thank you pww❤❤❤
Rajwant sir ka bhai😂😂
Hare Krishna ❤
Thank you sir 😊
Thankyou sir ❣️ please provide the pdf 🙏🏻
Yeah right 👍
yes
yes
yes
Thansk for short notes❤❤❤
Aaj kon kon aspirants lecture dekh raha hai 💛💛
Thanks q sir 💞💞💞💞
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤... Till infinity...
Is it appropriate for jee advanced??
Mind map of fluid mechanics by rajwant sir
Rajwant sir ab PW ke online platform pe nahi hai 😭😭
@@niharchitale9553 kisne bola?
@@nuts2121 ha chalegaye h wo
@@nuts2121 spammer ki vajah se kuch bhi bakte rehte h spammers ki aulade
@@niharchitale9553 kahan hai sir????
Sir Concave inverted image bnata h, aapne erect bola.....plzz correct it💕😇
Pole and focus ke bich ka bole hai bro
Aj hi exam hai 😁
Best of luck
1. Pole: The centre point of the mirror through which the principal axis passes through the mirror is called the pole.
2. Principal axis: The straight line that passes through the pole and the centre of curvature is called the principal axis.
3. Centre of curvature: The centre of the sphere of which the mirror or lens is a part is called the centre of curvature.
4. Radius of curvature: The radius of the sphere of which the mirror or the lens is a part is called the radius of curvature.
5. Focal point or focus: It is a point at which all the rays meet, and we get a sharp image.
6. Focal length: The distance from the pole to the focal point is called the focal length.
Very good for short revision😁😁
THANKS SIR VERY USEFUL
Very awesome Lecture
Bro revision nahi ho rha 😭 abhi bhi chem aur maths padha h
Hii sir good evening 🙏
Thank-you sir 🥳
Hii
@@SakshamGodara-pm5qw ?
Rocking mind map lecture.thnx sir
Thank u so much sirr 🔥
Sorry sir but rajwant sir is the best sir your handwriting must be good …and your confidence is not like rj sir rj sir is best
Sharam ati h ya whi bechke course lia tha
All teachers are good
Kid are comparing teachers.
@@Hello12628lol
@@xplainedezily 😭😭so funny-
Done❤
Jee 2025 op button
Dual nature and radiation of matter pls complete as soon as possible
Thankyou so much sir...🙏🔥
Rj sir op ❣️
thankyou sir
2025 wale hai koi yaha😄
Rajwant sir k Bhai 💞
Very helpful
🙏🙏Can anyone give me pdf link. I am not able to enroll in batch now.
Please someone just tab me🙏🙏
Sir looks like ketan k18 😂❤️
Coaching ke test ke phle dekh rha 😌
Sir 1question hee😢 batayuka
Sir hindi medium se taiyari kaise kare
Anyone from NEET here🙌🏻
Btw best rivision and shortnotes on UA-cam! ❤️
where are you from
@@AdityaRaj-qu5scfrom Uganda
@@PriyaSharma-yw9ql saath me chlogi abhi holiday me india aaya hu
Is it sufficient for this chapters???
No
Bas revision kai lie acha hai pahle se padha hona zarruri hai kyuki imp ch hai
Ha Bhai isase tum advance bhi phod sakte ho 😂😂😂
25:00
Insaaaaaaane🫡🤯❤
is this video enough for studying ray optics from base?
No
Aise to mei 1 hafte mei jee ka syllabus khtm kr deta 🗿🍷
@@ayushankush7078 😂😂
Kamse kam basics to pata hone chahiye, ye revision ke liye hai
Sus
Waching for mains 2025.
Done with the theory but questions solve nhi ho rhe😫
It's okay bro , solution dekhlo , waise bhi jee bohot hard questions nahi puchta isse , Thora sa dimaag lgta hai aur baaki lengthy hoskta hai
what is bara bar i dont understand
13:20
27:00
31:00
LD by?????
Anybody 😜😋
FoFe
FoFe🙂
Fofeee
Fofe
Kan phat gye bro starting me 😵
Go to hospital right now 😅
Machine lg wao apne kan me
Okkk 👍
@@its_me_Shivam_Raj ┐(´ー｀)┌
@@sadhvidwivedi9502 ye machine acchi hai aapki
But apne ear me lga loo😅😅😂
Iske notes kha hai sir
Agar ea video just karke jau kya mera advance clear hoo hayga ??
bilkul
Httt be
Sir 11th totally waste ho gayi hai aap kuchh to kariye please new kuchh to kariye ham phir kabhi makkari nahi karenge please sir help me 🥺❤️🙏
Mak kari krne ko kisne kha tha 😂😂
Waise mai bhi abhi 12th me he hu JEE 2024
Ld/fo fe
How we can get this mindmap as a pdf
You can click on the batch link which is mentioned in the description section.
Go to Batch Section on the PW App - Select the Subject Section - You can see the Schedule and Lecture Notes
Ok sir....thanks😃
❤🤟THANKUU
21:07
😢
Respected sir everything is nice but your handwriting is not readable by me it seems that you are ok with it that anybody can read it or not
Quality badao video ki
Yakeenian here 😅
Iam in 8 class studying for IIT
kuch samajh bhi a raha hai ya bas bolne ke liye aya hai
maths padhle pehle 8vi ki
Bhai tere ko marne ki etni jaldi kyun hai aaram se 2 saal ruk ja
PDF??
❤❤❤❤❤❤❤❤
15:26
Is this enough for JEE Advance?
LD by 😜
Fofe
Fofe
Rajvanti
@@Suraj_patel457 😂👍
fofe😁
7:58
Mistake......🔪🔪
Same side Erect
Opposite side inverted
sir please provide pdf
❣❣
most awaited
How to get pdf link
This lecture is from which batch can anyone help?
Batch name jee mindmap but I don't think this exist anymore
Neet wala hai koi
Yes
mst hai
2025
Rom rom
... 5:25
Bhai har koi like ke bhikhari hai
Inko padhna hi nhai h.
What is Fe?
Ld/🤛
Fofe 😂
Neet student attendance ❤❤
Notes?
Ye toh popatlal h😂
😂😂