Optics class 12 | Most important questions | MNS exam

In this video mns related questions is provided from physic class 12 optics unit.
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syllabus for mns 2021
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Thank you ☺.

[@ShashiSingh-jd5hx]

"Bragg's law "states that"when x-ray falls on crystal surface the angle of incidence(theta) reflects back wid same angle of scattering(theta). "Brewester law" states that "Refractive index of material is equal to tangent of polarising angle."

[@archnasingh2719]

Yes. Brewster's law should be the correct answer for ques no. 15

[@monikayadav3866]

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[@glorylazrus8687]

Q25 answer is +2D. Thanks mam for all your efforts. If I'll clear MNS,, then all credit goes to you..!!! ❤️❤️❤️❤️❤️

[@kesiya7117]

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[@abadheshkumar9872]

these all questions are very important. thanks, and keep it up👍👍🥰

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[@pratigyasingh3009]

Good morning Ma'am, have a nice day & thank you a lot for providing videos.

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Thank you dii for providing physics section🥰🥰🥰

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Thankyou so much Ma'am for this important content.

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42.answer is+2D

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[@chandnitomar7303]

Q25 ka ans hai +2D

[@ramakantyadavramakantyadav1699]

Di, answer of last qwestion is ,+2D

[@monikayadav3866]

Mam AAP bahut ache se questions karvate ho thanku so much mam 😍😍😍😍

[@bandanayadav190]

Thank you diii Keep doing please

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Thanks dear ❤️

[@lavichaudhary6869]

And thnxx a lot for ur efforts 🥰🥰🤗🤗

[@ShailendraSingh-cz4qh]

Di ..aur questions daliye .... Science se related please .... Diii 🙏🙏

[@divyapandey7824]

Thanku so much mam 🙏🇮🇳this video is very good 🙏

[@Livewdmedico]

Mam 15 ka answer a) hoga... Refractive index of a material is equal to tangent angle of polarizing angle is called BREWSTER'S ANGLE

[@tranquillearnings9152]

Yes u are right

[@hemantikachauhan843]

Yes

[@nahidamanzoor4906]

Thank u Mama amazing

[@lakshmilallu7747]

Thank you mam

[@khushi_khush_h857]

Correct ans for ques no 15 will be Brewster's law instead of Bragg's law

[@jyotisingh1015]

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[@VISHU-156]

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Thank for all the videos ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

[@sharmaproduction21]

Q17 transverse nature of light shown by only polarization of light

[@adferrashidd]

Thanku maam

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Thanku.. Plz provide physics or chemistry onlyy not prepared

[@sapnakushwaha6008]

Thank you😊

[@priyabhaskar8946]

Diii,transverse nature jo j vo to sirf polarisation se hi show hota h

[@Rihansh550]

Thank you mam 🙏🙏🙏

[@anujaananthakrishnan598]

Mam 15 question's answer is Brewster's law

[@shivangeeyadav9658]

+2 diopter😍😍😍😍

[@vanshikakatara7080]

Tq mam

[@PriyankaYadav-cb2mk]

Thank u so much mam 🙏

[@manjukatariya8161]

Q25. +2

[@ankitachoudhary7004]

Thank u so much

[@Anjumalik.333]

Thanks a lot mam!!!!!

[@Surbhi-xy2ur]

Thanku so much❤❤

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[@b.n.tiwari3275]

Thanks mam🙏

[@itishree6193]

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[@shikhapatwa9331]

Thank you mam so much👍👍👍

[@himanisuryavanshi4037]

Thanks mem

[@dakshprajapati4367]

(d) +2D

[@kajalarya5612]

Thank you mam❤

[@justslowlyreverb]

25 ,d (+2)D

[@monalisamuduli9175]

Last q. ans. is +2 D

[@taniyadalal3949]

Mam please census pe bhi video bnaiye

[@cricket_ipl1007]

Mem mns ka exam english me hi hoga kya ya hindi medium

[@lavichaudhary6869]

Di plss i request u u make a video related to english topics articles and preposition plss didi 🙏🙏😔😔

[@r.mishra9288]

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Thank uhh mam 💓💓

[@ishudixit554]

Thku mam for this

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[@kajaltiwari8076]

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[@jasmersheoran6700]

Q25. +2D

[@harleenkaur8302]

15- BREWSTER LAW

[@monikayadav3866]

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Mam how can I check my application status

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Di your the best

[@ylakshmi917]

Question 25. Ani+2D

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[@digitaltechgenix9087]

???::!_

[@shrutyrawat]

Mam please one by one sare physics topics pe ques daalo jse mainly aateh

[@annupriya8502]

Qu 15. Is Brewster law not bragg s law

[@ankitamishra9933]

Thank you mam +2 D

[@kahekashanaaz731]

{23}-(d)+2D

[@arizofayaz5130]

+2D is correct ans.

[@nisharawat9685]

Ques.25 +2D

[@inder7692]

mam question 15 answer i think brewster's law

[@shortvedio3881]

+2 D

[@aryapandey6999]

25. +2D

[@user-zz1bi4my7r]

Mam 15 number question ki sahi ans Option a Brewster law hoga 100% sure

[@krishmadevi4933]

-2D answers of last question

[@kdnahar_786]

@study doubt kaise ???

[@shubhitiwari415]

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[@manvigupta12345]

Go check previous video

[@shubhitiwari415]

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[@inder7692]

last answer is +2 thanku mam

[@gauravdubey7975]

Thanku so much mam +2D

[@manvigupta12345]

Only chemistry and physics plz provide

[@riyamajila2838]

My eye side is 3.7 kya ma mns ma form dal sakte ho kya

[@oceanofayurveda9792]

+2D

[@cargames51]

Mam answer of second question is 120

[@PihuBhardwaj-jt5vr]

Q25 = +2

[@sakshijakhar133]

-2 D

[@PRIYASINGH-ye1vc]

power of combination =+2 D

[@anshu4652]

Molecular biology next

[@mayav.p.7910]

25. +2 D answer

[@khushichoudhary3850]

+6+(-2)= +2 dioptre...

[@manvigupta12345]

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[@jairamchaurasia4519]

+2 d

[@poojachoudhary.184]

+2 ans of last question ☘☘

[@meghamathew6965]

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[@sdascrater]

+2d

[@RaviThakur-db3xp]

-2 D answer

[@himanichandela6058]

Answer of questions no.15 will be a)Brewsters law.

[@Upsc_trick]

+2