NCERT 12 Maths Ex 10.5 ( Supplementary ) Ch 10 Vector Algebra hints & solutions

Questions are solved at following timing:
1 00:05
3 02:40
4 04:36
5,6 11:35
7 21:17
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[@nareshgoyal1994]

Sir if [a b c] = 0 then it represent that a b c vector are coplanar

[@nishantkumar-sx1ky]

currect answer

[@gopalsinghal8412]

4th ke (b) part mein determinant -2 ayega

[@classicalstudies5057]

Q.4 ..... value of the determinant 'll B = -2..... rather than -1.. BHAIYOO...."" CHECK KAR LOOOO"...

[@khushisharma3918]

Koni karte bhai😂😂tum hi check karlo

[@anjalii9095]

Ye questions kon se book se h???

[@David-zf5tv]

[a b c] are coplanar, or if any two vectors are parallel

[@RohitKumar-jh8ks]

Thanks sir for this channel because it is the best channel of math

[@edwardkharkongor8650]

If a.(b×c) = 0 then it will be coplanar

[@rishaali1428]

Sir your so awesome I love your all videos and thanks for making this videos for us who does not afford coaching

[@passionatelearning9324]

if a.(b*c)= 0 it means all the 3 vectors are coplanar and no volume exists...

[@AnujSharma-eh5xm]

sir pls upload the videos of class 12 miscellaneous examples ch 7 the questions are mostly come from that examples

[@adarshrai1958]

Sir in this year 2020 in ncert maths 10.5 exercise are not included. So guide me it is important or not in this year board point of view . I am in MP BOARD .

[@rinku4735]

If a, b, c, three perpendicular vectors then prove [a b c]*2=a*2 *b*3 *c*2 How??? koi btayga???

[@shubhambansal7611]

Y exercise h kha sir book m toh nhi h ..?

[@arjunaajadtiwari3675]

Hmm yrrr... Ye syllabus ka part hai bhi ya nhi..??

[@adityashukla499]

Book le last me

[@rajindrasingh-pathshala]

Thanks sir 🙏💐💐💐

[@souravkumar6257]

Sir ya STP bord syllabus ma ha ki nuy ???

[@VillageBoy305]

Vectors a b &c are Co planar

[@abhigedam4141]

SIR I M REFERRING YOUR VIDEOS FOR MY GATE STUDY THEY ARE VERY HELPFUL FOR MY WHOLE MATH STUDY SIR PLEASE MAKE ONE VIDEO ON GRADIENT, DIRECTIONAL DERIVATIVES, CURL DIVERGENCE TOPIC..its an humble request sir hope you will help..and please rply to my comments i tried alot ..WAITING FOR YOUR REPLY AND VIDEO.

[@vikas7695]

Tq Sir

[@ankurmishra9977]

sir thanku..so mch fr dis ! love u sir...may god bless u ! ready to rock for boards

[@maitrujha4973]

Then a b c will be coplanar. For question 1

[@gamingsouladityagamingsoul8211]

Sir if [a,b,c]=0then it is coplaner. Tku for asking question 🙏😊

[@sumitkushwaha8113]

sir how to diffferentiate w.r.t tanx and function ?

[@hr08tech52]

[a. (b×c)]=0 then they are coplanar

[@manavraj3058]

Yes

[@hansrajagarwalla]

Thankyou so much sir u made it so easy for us

[@shubhammaithil8361]

That satisfies the concept of coplanarity

[@vikashbaraik9739]

Question 6 me agar point A ka position vector ko fix krke three vectors AB , AC and AD bana rhe toh usse answer nhi aa rha plz tell

[@ashiwanipatil5172]

What's the answer of Q. 5

[@satyamraj8337]

Aree bhai question bol raha hai show coplanar . So a.(b×c) = 0 hoga n 🙄

[@DhananjayKumar-ok2sw]

Bhut achhe sir

[@suparnobanerjee3018]

Sir agar a.(b×c)=0 hota to a, b, c Vectors coplanar hoga

[@bhritipathak8050]

Sir hamare ncert book me to 10.5 nehi he... Or apka intro video vi nehi mil raha kiya karu sir... Jaldi bataye na exam ah raha he😶

[@bishwanath8826]

Han Bhai sai bola

[@ayushburathoki6692]

@@bishwanath8826 bhai second part ki book ka last page khol vaha milegi ye excesise

[@klrahul2205]

@@ayushburathoki6692 tnx bro

[@Noname-vc2lu]

Luvh uh Sir tq for this video 👌👌👌👍👍👍

[@vikassinghbungla]

Vector A B C are coplanar

[@vedantWorld123]

I ask question ki arihant ki ncert examplar enough?

[@JaishreeRamji1676]

very very thanks sir g . Iam your big fan

[@smitaranisahu2783]

Sir i have a doubt regarding on vector.. So can u help me plzz

[@smitaranisahu2783]

Also vector triple product.. If we multiply (a×b)×(b×c)×(c×a)=square of [abc]

[@smitaranisahu2783]

Plz help me

[@iamjaimeet]

Sir i think u skip limit and derivative chapter of 11th class it is not in the play list.If u have then upload the videos.

[@Unrevel_yt]

If [a b c] = 0, then a b c is coplanar. 😊

[@faizanahmedsiddiqui5703]

Sir... Video on my query!! ??? Expected difficulty in 2018 and how much from Ncert?

[@suparnobanerjee3018]

Faizan Ahmed same question

[@adityakhanna7092]

Agyi video

[@rishikanehwal8084]

Sir this exercise is not in ncert ......what to do I am confused......only upto 10.4 is given .......please sir help me out

[@vidyawiseofficial]

Supplementary Ex. of NCERT

[@rudradas8876]

10.5 IS NOT PRESENT

[@allroundernls7990]

Supplementry ex in last of book

[@shubhamsheemar4056]

cbseclass videos

[@rishikanehwal8084]

Ok sir got it....thanks.....

[@AlokKumar-ey3jd]

Sir 10.5 ka question no. 4 ka bit b determinet 1st row and column se kholne se phela term zero aa raha hai lekin app video main 1 likhe hai

[@dayim7403]

Same question

[@richardhammond9757]

Same Bhai😐

[@ROHIT-lk4ne]

Yes bro

[@kshitijmishra4719]

Sir Is quesion ka answer bta dijiye, y= e par power 2×+× squer

[@bishwanath8826]

Sir exercise 10.5 nai h ncert book ma kase Karen ge

[@shivamgautam771]

Coplaner honge a.(bxc)=0

[@sharadsharma1559]

question no. 4 mein auto ki value wrong hai sir

[@mohitgupta1084]

Ifa.(b×c)=0then a,b,c are coplaner

[@deepaliingale5980]

a.(bxc) when = 0 Coplanner hai sir

[@nitinmishra9401]

Video is uploded on 28 January 2018 ...n im watching it on 20 January 2019.......😁😁

[@subodhsinha2618]

Or mai 23 jan 2020 🤣🤣🤣

[@kuldeepsharma7499]

15 Feb 2020

[@kartikgowda2853]

@@kuldeepsharma7499 10march 2020 lol

[@dharmeshbhagwagar5240]

On 11th March 2020

[@kartikgowda2853]

@@dharmeshbhagwagar5240 today is 11 how was ur examination

[@AnuragSingh-du3fw]

Sir a.bxc =0 represent coplanarity

[@supriyapatil9157]

thanks sir.

[@Reenayadav-wg6nk]

Thanks sir

[@simmisagar7014]

coplanar vectors [a,b,c]=0

[@avipriom1559]

11:28 Sir question 4.b)ans is -2 not 0.

[@markzukerberg553]

yes

[@kshitijmishra4719]

7 question main kaise niche cancel kiye h sir.

[@sanjudeviagarwal4518]

No solutions for miscellaneous exercise?

[@farzadkhan3813]

Miscelleneous exercise ????

[@KartikSharma-hi6kz]

Sir second ka answer zero nahi aa raha balki 8 aa raha hai. Please Reply.

[@AbhilashNairSpartnax]

Kartik Sharma no answer will be zero last mein 3-12+9 aayega air zero ho jayega. U must be careful while finding determinant I.e the -ve and +ve sign should be put correctly

[@Satyamkumar-vs8qi]

There is no solution of miscellaneous exercise??????

[@kushvithalani8114]

Andhe dekh

[@pandeyjidesi]

Abe bhai itzat se bat kar

[@varun6876]

If [a,b,c]=0 then it is coplanar👀👍✌

[@vedantWorld123]

Kehte hoo question pucho aur reply to krte nai ap

[@dineshgarig3543]

Sir these three vectors are coplaner

[@GetGoingWithSrishti]

Sir, please upload class 11th Statistics...exams from 15th Feb

[@shyampandey1862]

A b c are coplaner

[@pratikshamenghare7993]

Sir where do you live

[@aniketverma2767]

Sir class 11 limits and derivatives kab aayega ????

[@bhargab.hazarika]

Sir 5 no question coplannar nahi hay

[@gaurav17291]

2:15 sir es parallelogram pipe ka volume zero hojata 🙂🙂🙂

[@varun6876]

Jai hind sir

[@mohdyasser1503]

I dont understand the solving of 6 no que

[@kshitijmishra4719]

sir 5.6 ka question no18 thoda simple bta dijiye.

[@kaurRaman-xq5wd]

Nyc

[@emathsroots610]

Sir pls ellipse , hyperbola and limits derivative par bhi video upload kijiye

[@AbhilashNairSpartnax]

Pooja Pundir Go to application of integrals ex8.1 intro video he has explained clearly

[@subodhsinha2618]

Co planer vectors

[@arvishlekha8817]

If a.(b*c)=0 then it is coplanar

[@manavraj3058]

yes it is coplaner

[@rohitray9028]

Sir jo app 2 work bola hai vo ek hi hai

[@RajivKumar-lg7bn]

A b and c are coplaner

[@nikhilkhokhar3737]

micellaneous upload krr do plz sir

[@sanjaychauhan5486]

Sir ji apka train chuth rha hai ky

[@kaurRaman-xq5wd]

Love

[@RiyaSharma-ro6tq]

Then it will be coplanar

[@munishmanjhu3880]

Complainer hota

[@namopathashala2852]

Ye supplementary exercise ncert me nhi h sir

[@akashkhatri4652]

It is there in latest edition.

[@AbhilashNairSpartnax]

akshay gupta abbey last pages of part 2 dekh

[@namopathashala2852]

Spartnax......hn bhai mil Gaya h

[@mahfoozkhan3268]

Sir plz upload linear differential equation introduction.

[@tapangaur]

Sir please upload Relation and Functions miscellaneous as well!

[@VipulSharma-vl7jg]

Watching in 2020

[@AbhishekGupta-yc8id]

#23

[@bansalavinash]

Sir please upload revision class video

[@ashishbanik4983]

then vectors a,b,c are coplanar

[@KartikSharma-hi6kz]

Then they will be coplaner.

[@aishwaryarawat8337]

Sir please make videos on class 10 too.. Really appreciate your videos🙏🏼

[@AbhilashNairSpartnax]

aishwarya rawat there is a channel called class 10 mathematics by the way

[@abhikatoch5224]

Kuch samj ni ata apka

[@and_still.]

Sir mera ek suggestion h apko aap 12th boards se alag kch mathematics ka topic upload kijye out of syllabus like engineering topic or any other topic it will help many.

[@akashkhatri4652]

I think sir should first make videos on solved examples of NCERT,and previous year board questions as well.

[@and_still.]

Akash Khatri do with yourself. Don't you have watched sir introduction???

[@sumanthakur3712]

Sir 4th q phir se karo

[@pureindian7388]

Vector a, b, c are coplaner.

[@sparshkochhar3430]

Ankita Chandel yeah baby u r absolutely true

[@manavraj3058]

No when [a,b,c] = 0 then it’s coplaner

[@raghavendrayholla7558]

Please Bayes theorem ka ex

[@AbhilashNairSpartnax]

raghavendra y holla jaake playlist check kar bhai

[@vaibhavpal4146]

coplanar hota agr a.(b*c) equal 0

[@PawanSingh-zn6gi]

Coplanner

[@rajansingh5059]

vector a , vector b and vector c becomes समतलीय

[@sourabhsingh9690]

Coplanar

[@ankuuchauhan7689]

Coplainer

[@avmmusic4980]

Coplaner