Class 12th Physics Chapter 9 | Exercise Questions (9.1 to 9.31) | Ray Optics & Optical Instruments

[@manyagupta4869]

ma'am at 30:07 1.33/1=sin ic/1 ka cross multipication is wrong ,

[@hansabensoni2616]

The most awaited video😌

[@arjubhuyan998]

Many thanks 🙏🏻 Complete the syllabus quickly🙏🏻

[@dhruvzeditz]

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[@Megha.singh13]

Tysm ☺️ please start next chapter as soon as possible please 🙏🏻🙏🏻

[@Teenyteenager]

thankyou so much mam

[@VanshikaChaudhary-l6o]

Thank u soooo much mam 🙏🏻🙏🏻🙏🏻 next chapter soon please mam🙏🏻🙏🏻

[@ShriKunjbihari7]

Thank you mam plz complete maths syllabus fast

[@JASHANPREETSINGH-yg2uw]

Thankyou thankyou so much mam 😃😃😃

[@khushbusharma-zh5rf]

2:20:05 plz if you make mistakes naa toh voh part cut krr do qki voh acha impression nhii dalta h

[@AnushkJaiswal-16]

Kaha pe mistake hai 2:20:05 pe?

[@simransimi6081]

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[@TusharSaini-k3s]

Mam aaj children's day hae and hame aapse eek he gift chaheye ki aap please maths ka syllabus December se phle complete karva degeye 🙏🙏🙏

[@rajeshbishnoi5129]

karun ya tu raheja ,, sona ka lota diya phir bhi bhik maangni hai,, pahle physics ka hoga baat khatam

[@TusharSaini-k3s]

@rajeshbishnoi5129 bhai hamare khne se hota to abhi tak hi na jata

[@HetBhanshali]

Totally agreed bhai 👍 👌 👏

[@Suraj-zw9vl]

To whom?😂​@@HetBhanshali

[@sskstatus6087]

Wahh dosto wahh 😂

[@Payal_chouhan14]

3:23:33 .....mam isme v=315 mm positive aaya aap keh re ho ki image right side mein banegi lekin or right side mein banti to -315mm aana chaiye na kyoki incident ray k opposite measure hone wali quantity -ve hoti hai

[@AnushkJaiswal-16]

Truee Mann...!!

[@AnushkJaiswal-16]

Nii bhai image right side me hii banega...islie v = +ve aaya hai...incident ray agr left side me hota hai to u -ve lete hain..or agr right side me hota h incident ray to u = +ve lete hain... Or agr v = -ve aaye to left side me banta hai image or agr right side me banta hai to v = +ve hii aata hai...ma'am ka wo sign convention wla video fir se dekho..

[@rajeshbishnoi5129]

mam aap physics ka syllabus chalu rakho aaramse ,, and ha thanks bolana to bhool hi gaya thank you

[@Suraj-zw9vl]

2:43:35 ya kya kiya ha 😂

[@ethereal_parwez.]

Mam please complete the syllabus of physics.

[@Meghaarouleradjou]

Mam please cover maths also ...

[@ABINASHDAS-i5w]

Please complete the syllabus as soon as possible

[@Sanatani.girl.......374]

Thank you , thank you ,thank you so much mam for this lecture par plzzz mam dec... Mai pre-boards hai toh plzzz physics ke lectures regular ho sake toh upload kari yeh na plz mam plz🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@StreetDogLILY8251]

45:48 mam virtual object nhi virtual image 😊👍

[@Hopetoyou22]

🙏 Thank you

[@Dragonedtikz]

Mam please wave optics ki video jldii upload krdo 12 dec se exams h half yearly. Thank-you mam ❤

[@StreetDogLILY8251]

Thanks 🙏

[@DineshTechnical-lt4sk]

Mam please modern physics nhi upload h baki sb h please jaldi kr dijiye thanks 🙏🙏🙏🙏

[@sainapatel3228]

Ma'am plz jaldi saara syllabus complete kar do

[@ShaziaAkhtar-h3b]

Mam ab atoms and nuclei start krna

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Mam plz chp 10 start kr do

[@priyal5094]

School coaching sb pr ho rha h plzz

[@SafaFathima-dz9gk]

LOVE YOUR TEACHING🩷🩷🩷🩷🩷

[@SafaFathima-dz9gk]

Maam pls cmplt ch10 soon waiting for you😔☝️

[@ramjiyawanyadav7103]

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[@arjubhuyan998]

Ma'am plz physics jldi khtm krado🙏🏻

[@gamingwithdeo9472]

Mam app har chapter ka notes ka pdf dal do aur important derivation mark kara do

[@Saniyamirza26]

Mam plzzz speed up maths syllabus Aap bht slow vdos upload kr rhe ho

[@Krishna_music_64]

Mam chapter 10 kab aayega

[@SatyamRai-bk3wo]

Mam please finish physics first

[@TusharSaini-k3s]

Mam thoda sa serious ho jao aapne to video he nahi dali itne din ho gae nahi to ham kahi oor se kar le ge and fir aapke he views kam honge

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😂😂😂😂😂kitne khtrnak ho app

[@anaychouhan3147]

Mam please jaldi cource Kara do

[@aarnaparihar6640]

But sin47 is 0.7314

[@ashishchristian5921]

🎉

[@ManishKumar-p9g]

Isme to bahut questions hai 😳

[@spiritual_bhakti.]

Literally 😢

[@ramjiyawanyadav7103]

❤❤❤❤❤ I love you too

[@gamingwithdeo9472]

Mam app har chapter ka notes ka pdf dal do aur important derivation mark kara do