Asked Interview Questions for Ph.D. Interviews in IITs and Research Institutes of India

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[@PhysicsbyIITians]

Hello friends, this channel is for any physics lover who would love to learn the basic concepts with a deep understanding of physics. The contents of this channel are made by NET-JRF, GATE, IIT JAM qualified researchers of IIT Delhi. Surely, our efforts will help you all to clear NET, Gate, JAM, MSc, PhD-entrance examinations, and interviews related to physics.

[@prepare_or_perish]

i am not looking towards joining physics phd in iits, but i stopped to see yr video. your sincerity shows. in trying to help your fellow would be research applicants. your effort and devotion are laudable. god bless

[@MostPowerfulPMofIndia]

All the best madam. Tough. It is very tough to crack such exams.

[@PhysicsbyIITians]

Important for Ph.D./Int Ph.D. admission: Special Interview question series: kzbin.info/aero/PLV5t7kYUgfW7hxK-vx7dLxwxnSa4acBMk Necessary Concepts of physics to crack interviews: kzbin.info/aero/PLV5t7kYUgfW48R-9YARmavDj3CapHnMqn Interview questions usually asked in IITs for PhD/Int-PhD admission and Career Guidance: kzbin.info/aero/PLV5t7kYUgfW6c_1WAZMamOZNZ5IgDqRzf

[@PhysicsbyIITians]

Important playlists: Special Interview question series: kzbin.info/aero/PLV5t7kYUgfW7hxK-vx7dLxwxnSa4acBMk Necessary Concepts of physics to crack interviews: kzbin.info/aero/PLV5t7kYUgfW48R-9YARmavDj3CapHnMqn Interview questions usually asked in IITs for PhD/Int-PhD admission and Career Guidance: kzbin.info/aero/PLV5t7kYUgfW6c_1WAZMamOZNZ5IgDqRzf Lectures on Mathematical Physics: kzbin.info/aero/PLV5t7kYUgfW4zfnS-aUcd5f0yf_eFdgZI Important problems on Physics for NET, GATE, TIFR, IIT-JAM like exams: kzbin.info/aero/PLV5t7kYUgfW7A7kCsmYULSHqVsmQJ0FsY Lecture series on Quantum Mechanics: kzbin.info/aero/PLV5t7kYUgfW4oSrZa2gy-xlRkMLcCylNm Lectures on EM Theory: kzbin.info/aero/PLV5t7kYUgfW4saO5wprK3GBaZLMdWHhW0 Analog circuits Op-Amp, BJT, Diode, MOSFET: kzbin.info/aero/PLV5t7kYUgfW7StlqGBv0tU-vP6Q3uLKAp Digital Circuits: kzbin.info/aero/PLV5t7kYUgfW5wZYGrCTUnASrY5KZb5Qs6 Lectures on Atomic and Molecular Physics: kzbin.info/aero/PLV5t7kYUgfW6zjLah_trLC7HnoAhqYuM- Lecture series on Optics: kzbin.info/aero/PLV5t7kYUgfW7b53mPZ2yAh5a3I_yYObps

[@saumenacharjee7717]

You written first equation wrong itself. How E_0 is a vector? Please correct it.

[@kallolsen5608]

Two things.. None of these exams are hard to ace.. They used to be but not anymore.. Further, during interviews, it is best to leave the choice of “favorite area” to the interviewer..

[@kallolsen5608]

I thought polarization and direction of propagation are different.. and that polarization is given by the direction of the amplitude vec{E}_0. It probably has nothing to do with the phase.. kx . X gives a wave propagating in the x direction. However the wave can be polarized in the y-direction if vec{E}_0= E0 vec{y}.. But I may be wrong..

[@PhysicsbyIITians]

Yes u r right.

[@mithaimodak]

Assistant professor interview course ??

[@rajasimandal5352]

I really like this sound of the chalk when you are writing on the board. 😜😊

[@AgnibhuNayak_Official]

Nice

[@bshappire4753]

I had also appeared for PhD in Engineering interview., Their mainly focus on master research topic and your basics

[@allahudaiyanalladiyan3343]

Mam I am interested in studying physics. But I don't know how to start. I had finished 10th this year and I love physics and mathematics lot and lot. So please guide me mam.

[@PhysicsbyIITians]

Very good. U learn all the subjects with genuine curiosity. Always ask a question: why? How? Why not?

[@dikshakarnatak1056]

Thank you ma'am Keep going N growing

[@prabhuraj1036]

Thank you so much for sharing your experience..

[@shaktipadamahato5619]

Maam you say one thing about hydrogen atom eigenvalue, I am not getting it properly ....Pls any reference

[@gurpreetsinghsikka2949]

Basic can be better understand with real life problems

[@srijanbanerjee244]

Thanks a lot

[@gurpreetsinghsikka2949]

what is resonance frequency of black hole

[@chandradipkhamrai163]

Didi! Thank you very much! Please upload a video on quantum mechanics and statistical mechanics questions asked in PhD interviews. I will wait for that.

[@PhysicsbyIITians]

Sure

[@aratighosh4901]

Madam i am confused between maths and physics what should i study in future? plz help

[@PhysicsbyIITians]

Both are good. U can choose any of them.

[@aratighosh4901]

Ok thank you

[@Anonymous-jn7fj]

thank you so much for sharing its really helpfull

[@PhysicsbyIITians]

Glad it was helpful!

[@gurpreetsinghsikka2949]

k.r means they are vector quantity and k has vector how

[@kprasanthkumar1815]

Hii I have completed my M.Tech CSE and I want to pursue Ph.D in IIT's or NIT's. May I know want is the basic approach I need to have to get placed in the institutions

[@PhysicsbyIITians]

kzbin.info/door/L1KuGj33Hi6G-VdvObFNNgplaylists Please check this playlist , you will get many useful information. To persue PhD you must qualify PhD entrance tests like CSIR-NET,GATE,JEST like exams.

[@shaakiramalik1472]

Dea.u explained very well thank you so much for sharing this lub uh.........

[@mukulmohan567]

Very good guidance

[@komalpd6720]

can you please tell us which books of particular papers we should follow regarding interviews. Please reply

[@PhysicsbyIITians]

Feynman lecture series and NPTEL videos

[@komalpd6720]

@@PhysicsbyIITians Thank you😇

[@palaknema4016]

You explain is very easy my explain is very hard so what should easy me for explain

[@ShivamVerma-bq4nm]

Can you please tell about Iucaa Inat interview??? Which type of questions asked in Iucaa interview?? If possible please make video based on this.

[@PhysicsbyIITians]

Hi, We have already made several important videos and discussed thoroughly in several videos. Check here: kzbin.info/aero/PLV5t7kYUgfW7hxK-vx7dLxwxnSa4acBMk

[@ShivamVerma-bq4nm]

@@PhysicsbyIITians Thankyou 😊

[@almightinessisamyth4343]

Can you please tell me what's the cut-off for JEST at IITs ??

[@deepsahay1080]

Great channel

[@sreelakshmia449]

Mam is there special coaching classes for phd interviews. ? Please reply

[@PhysicsbyIITians]

Yes we provide a 6month interview guidance classes regularly with a minimum cost. The classes are designed to boost up your knowledge and concepts of physics.

[@sreelakshmia449]

@@PhysicsbyIITians mam how to join ? Insta Id available? More details?

[@PhysicsbyIITians]

Please contact at the whatsapp number 7599118926

[@Xavier-uw8xo]

From which subject most number of questions are asked in interviews?

[@PhysicsbyIITians]

Basic Like EMT/QM/CM and Master's Project

[@omkar-ws1zg]

Will the interview based on only one paper in physics or they can ask anything in physics because I want to do my PhD in condensed matter physics whether I have to prepare for condensed matter physics or for all papers

[@PhysicsbyIITians]

U should prepare solid state physics very well as well as at least one core topic like emt, qm, cm, thermo and stat, electronics.

[@omkar-ws1zg]

@@PhysicsbyIITians thanks...

[@Ajay-jo1lx]

Very nicely explain mam. Please make more videos on interview. Thank you.

[@PhysicsbyIITians]

kzbin.info/door/L1KuGj33Hi6G-VdvObFNNgplaylists Please check the playlist you find many more useful interview videos and other related information for joining any PhD programme..

[@prasantakumarbiswas3185]

Do they ask from other topics than my PhD topic? Please reply

[@PhysicsbyIITians]

Yes they can ask from any basic physics questions

[@prasantakumarbiswas3185]

@@PhysicsbyIITians ok. thanks for the reply

[@quantization_1234]

Mam, can you give me some hints that how should be prepared for IACS entrance for Integrated PhD?

[@PhysicsbyIITians]

They ask u from basics, like classical, emt, quantum, electronics. So be prepare for it, clear the basic concepts. Prepare one of the experiment u have done in ur bsc. If u know programming, then have a look on that. All d best

[@quantization_1234]

@@PhysicsbyIITians thank you so much

[@MrKD-zt5vz]

Thanku thanku so much

[@suwansaurabh7488]

Great👌👌

[@anjanajames3976]

Great Video... A great help for all PhD aspirants. I had a doubt. In E(r,t) the direction of electric field is specified by vector Eo. So it should represent plane polarised wave I think. It is true that E(x,t), E(y,t) and E(z,t) could satisfy the wave eqn simultaneously but the combination will still be plane polarized I think. Please do look into it and reply.

[@anjanajames3976]

@@subhamoy170 I think it is the superposition of diffrent plane waves having different frequencies and diffrent propogation directions. I am not very sure about this. But this is what I think.

[@anjanajames3976]

@@subhamoy170 but the direction of electric field will be specified in E(r,t) rgt. So I am not kind of getting how could it represent unpolarised light as vector Eo specifies the direction of electric field. I am kind of trying to clarify my concept.

[@anjanajames3976]

@@subhamoy170 U could call that direction as x right

[@anjanajames3976]

@@subhamoy170 Yes thatss right. In the expression E(r,t) it is in the direction of Eo. Isn't it ??? So cant we say it is polarised in the direction of Eo. That is my confusion altogether.

[@anjanajames3976]

@@subhamoy170 I am not sure about this. Cant u call the resultant direction as x. What forbids u from doing that? Thatss my doubt.

[@ujjwalpoonia1709]

I am in class 9th and my expression 😵😵😵 what is this

[@jitendraparida6268]

Very helpful

[@PhysicsScholar007]

Thank u mam

[@Zindgii.withme]

Hey I'm also from your batch at career endeavour. Where r u now??

[@PhysicsbyIITians]

Iit delhi

[@Zindgii.withme]

Can u plz help me for PhD interview. Plz I really want your help

[@PhysicsbyIITians]

@@Zindgii.withme yes

[@weatherchannel3815]

@@Zindgii.withme I am also trying for PhD admission

[@gurpreetsinghsikka2949]

talk about real life researches on this

[@maheshwarishahdeo5054]

Thanku for guidance me

[@Jesus-cm6ln]

Mam, if all you can, please make a proper course for csir net, jest and gate free or paid

[@PhysicsbyIITians]

We shall make more videos and hopefully, complete all the concepts to qualify any examination of Physics

[@ujjwalshukla6547]

I want to joint BARC what to do for that

[@almightinessisamyth4343]

What was the JEST cut-off?

[@kafisharma8218]

Hello mam i am preparing for phd physics interview nuclear physics

[@AsrifYusoff]

Great content and subscribed! Would love hear what you think of our grad school channel. Thanks a lot.

[@lalitkumarmohanta6963]

Thank you

[@ankitajoshi6335]

Mam iits mai admission kae liye b.sc kii percentage bhi matter krte hai kya

[@PhysicsbyIITians]

No . But min percentage required is 55%or above for eligibility in PhD admission

[@premachand4136]

Good

[@kafisharma8218]

I want to know about books how can i contact you

[@kafisharma8218]

Please reply

[@PhysicsbyIITians]

Mail at [e-mail]

[@Rahul-nx1yr]

Ma'am please makes a video on spin , singlet, doublet, triplet.🙏🙏

[@PhysicsbyIITians]

kzbin.info/aero/PLV5t7kYUgfW6zjLah_trLC7HnoAhqYuM- Its already been discussed.Please check this playlist.

[@svksubbu]

Thank you madam for sharing ideas to face interview. It is very useful for exam apirants.

[@debaddd2390]

Did anyone got the explanation 😂😂😂

[@phph9963]

V nice

[@vikashsingh5798]

A great initiative.. innovative platform..

[@padhiyarvijay7592]

Acha, IIT Gandhinagar K Research Scholar Ho Aap

[@sawankumarbhakar3389]

Hello.mam. I m from career endeavour. My name is SAWAN. I m GATE and JEST QUALIFIED. . I want to know something about PhD interview. Can u help.me..

[@ujjwalshukla6547]

Interview English me hota h kya ??????

[@PhysicsbyIITians]

Hindi bhi chal jayega

[@mohammadawaish2253]

😮

[@ramzankhanbarech7615]

Del.E = - roh/Epsonnot .. you wrote Del.E=0

[@RandomPerson494-12c]

In free space , rho = 0 Since it is charge free region.

[@sammikumari3506]

Thank you so much