PYQs on Heat Equation GATE 2006-2023 | CSIR NET 2011- 2023

[@ladyinblack3807]

Fabulous✨... Great work well done.

[@Siyagupta52]

@9:52 option (b) is correct as if t>0then x can take the value zero Option (c) is incorrect as for the term √t ,t>0 but here it is t€R

[@divakarmaurya9599]

Very nice sir thanks for valuable knowledge

[@kancharlaasritha9494]

Before watching this vedio i felt very tough to solve these equations....now im feeling comfortable only because of you sir

[@SADDAMHUSSAIN-mw3cv]

Superb...

[@lateefahmadwanilaw8948]

Waaw, gr8. Thank you very much, dear sir.

[@Harish-Dhar-Deewan]

Bhut hi khatra trick hai sir mza aa gya....thank you so much

[@mdhasnain8424]

Very helpful sir jii❤❤❤❤

[@ishadevi2071]

Its really helpful thnku sir😊

[@gunjanrajput6571]

Very helpful thank you so much sir

[@sbanerjee5799]

What a technique !! Hat's off to you Sir ❤❤

[@rahulbhattbharat]

Thanks sir for shorts trick.

[@ramavtarmehra4877]

So helpful videos ❤❤

[@shamiranbordoloi9743]

thank you sir😇 please make more content like this ,it is very helpful sir . by doing these problems so many doubt and concepts are cleared. thanks again sir

[@laxmemu84]

Very helpful sir

[@anupamsamanta6690]

Very nice trick sir really helpful Thankyou sir 🙏🙏

[@myeffortsyourpractice6163]

Thank you sir! Your videos are very helpful for us 😊

[@charitylyngdoh8912]

Thanks alot Sir

[@rks123maths]

Very useful and interesting

[@kancharlaasritha9494]

Really thank you so much sir...Its very helpful

[@nmagi2000]

Great job 👏

[@faruksk399]

Wonderful

[@Shreya-wq2rc]

Helpful..

[@rupakkumarjha3467]

Thanku sir really helpful

[@narasimhulubaneela6579]

Super sir

[@deepakgautam7062]

Thank you sir ji 🙏🥰

[@sheemanitinsan7235]

Thank you so much sir

[@kshamashreek6126]

Q.93 at 21:58 ... is it a heat eqn? Because u_xx = c² u_t is the heat equation form... so incase if anywhere on both sides minus sign is there then c²=-1 or 1/c² =-1... is that possible?

[@Sudeeppradhan1999]

Thank you sir ❤❤❤❤❤❤❤❤

[@rohitsinghtomar4933]

AWESOME sir

[@ronneysaini7763]

Thanks Sir❤❤

[@artidevi8628]

Thank you so much sir ☺️

[@ByPk31]

Thanks sir ji

[@shrawankumarpatel2148]

Thank you so much sir🙏🌷🌷🌷🙏

[@nishajyoti5896]

Very nice

[@SurinderSingh-oy4ji]

Thank you sir

[@shrawankumarpatel2148]

Thank you so much sir🙏🙏🙏🌺🌺

[@sivasakthimurugesan8141]

Thankyou sir🙏🙏🙏

[@Anshuyadav-tg2rr]

Sir please upload for Laplace equations

[@harenderyadav3254]

Sir charpit methods ki bhi short tricks kra dijiye please

[@sumanchattopadhyay4042]

Sir...if the initial function f(x) is a polynomial function of x only then is there any method for finding the solution of the heat equation quickly??

[@mubashirrazaq2838]

thankyou sir

[@mathstoall]

Sir ,the question with Bc 2cos^πx, Both derivatives are with respect to x. Then the answer is correct

[@masterkapil6214]

Sir laplace equation ka bhi bnaye video for csir net

[@rupakkumarjha3467]

Wave equation aur Laplace equation par bhi short video banaye sir

[@mohammadasif7911]

In duration 12.25 , lim u(1,t) =a/2 as t--->inf ,how u are derived this formula?

[@ritikasharma9030]

YES SIR PL ELABORATE THIS ONE..

[@vishalagrahari2670]

Sir great video but in Gate 2019 Q.29 I am unable to understand please can you explain?

[@souravkumarghosh]

6:05 Is the formula same for insulated boundary condition ??

[@DrHarishGarg]

You can try to solve the question... You will get answer too

[@mahadevshiv3348]

Sir aise hi wave aur laplapane equation ka bhi video bna dijiye

[@DrHarishGarg]

Yes, will upload within week

[@nishayadav9717]

2:27 tbhi true h jbb a=π ho .... always true nhi hoga ye ....like f(x)=sinnx and a=1 then ye wrong hoga...

[@DrHarishGarg]

It is true for all.... If f(x) = sin nx then u(x,t) = exp(-n^2 t) sin nx still.....

[@anantkumarpatel5738]

In duration 12•5 , supremum is 1

[@suru8183]

Yes

[@sonaligoud-de1cj]

Thanks lot sir 🙏🙏

[@DrHarishGarg]

So nice of you..Always welcome... Thanks for comment and watching... Hope you can share with others too

[@souravkumarghosh]

Sir , wave and Laplace equation ke upar bhi tricks banaiye ❤️

[@DrHarishGarg]

Yes, i will upload soon.

[@sandippatar6515]

Sir Q.29 I am unable to understand.. please explain it.

[@DrHarishGarg]

Kindly watch again.... And solve it again

[@amrutvaidya1342]

111 it's not square

[@steel679]

😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍

[@Gangadhara189]

WhatsApp group link please

[@Chandangiri8134]

Thank you sir