Alpha Class 11 chapter 4 : Vector 01 : Need of Vectors || Scalar and Vectors || Types of Vectors

For Previous Year Question Paper, Test Series, Free Dynamic Exercises

Alpha Class 11 chapter 4 : Vector 01 : Need of Vectors || Scalar and Vectors || Types of Vectors

Vectors 02 : Graphical Method of Vector Addition || Understanding Triangle Law and Parallelogram Law

Vectors 03 : Analytical Method Of Vector Addition || Derivation of Formula and BEST NUMERICALS

Vectors 04 : Subtraction Of Vectors || Derivation of Formula and BEST NUMERICALS

Vectors 05 : Resolution Of Vector || Unit Vector || Cartesian form of Vector - Basics

Vectors 06 : Addition Of Vector in Cartesian Form || Addition Of Three or More Vectors

Vectors 07 || DPP -1 and DPP - 2 Solving || Best Questions on Vector Addition || JEE/NEET

Vectors 08 : Position Vector and Displacement Vector with FEEL || Best Questions || JEE /NEET

Vectors 09 : Scalar Product Or Dot Product of Vectors

Vectors 10 : Vector Product Or Cross Product of Vectors

Vectors 11 : Sine Law & Cosine Law || Direction Cosines || Volume of a Parallelepiped

[PhysicsWallah]

For Previous Year Question Paper, Test Series, Free Dynamic Exercises



Alpha Class 11 chapter 4 : Vector 01 : Need of Vectors || Scalar and Vectors || Types of Vectors

Vectors 02 : Graphical Method of Vector Addition || Understanding Triangle Law and Parallelogram Law

Vectors 03 : Analytical Method Of Vector Addition || Derivation of Formula and BEST NUMERICALS

Vectors 04 : Subtraction Of Vectors || Derivation of Formula and BEST NUMERICALS

Vectors 05 : Resolution Of Vector || Unit Vector || Cartesian form of Vector - Basics

Vectors 06 : Addition Of Vector in Cartesian Form || Addition Of Three or More Vectors

Vectors 07 || DPP -1 and DPP - 2 Solving || Best Questions on Vector Addition || JEE/NEET

Vectors 08 : Position Vector and Displacement Vector with FEEL || Best Questions || JEE /NEET

Vectors 09 : Scalar Product Or Dot Product of Vectors

Vectors 10 : Vector Product Or Cross Product of Vectors

Vectors 11 : Sine Law & Cosine Law || Direction Cosines || Volume of a Parallelepiped

[amie]

0:00 Intro
1:08 Today's Goal
1:16 Why do we need Vectors?
10:37 Difference between Scalar quantities and Vector quantities
20:40 Note
24:17 Representation of Vectors
35:26 Important Points related to Vectors
Types of Vectors
48:53 Equal Vectors
52:39 Negative of a Vector
54:33 Parallel & Antiparallel Vector
55:10 Collinear &Coplanar Vector
1:01:07 Concurrent Vectors
1:04:45 Unit & Zero/Null Vectors


one like for alakh pandey

[RUGy_]

He is taking class of 1:30 hours daily in lakshya batch which needs a hard preperation of many hours . After that he is making videos for alpha batch . He also has to prepare test series for students in physics wallah app .
At last he also has to resolve his family matters.
Imagine how 1 person is doing this much hard work. Shouldn't we has to proud to be his student .

Salute to you sir
🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[sanskartiwari]

You are only teacher on YouTube who never ask for likes and subscription but only faith on your self and your hard work 👏👏👆

[gbgamer]

Alakh sir laughs like an innocent child😊which gives us so much of positive energy ❤️👀😉

[sabyasachisingha]

Life is a vector...we should have the magnitude and sir will provide us the direction..🤗♥️

[sahil_malik_]

Physics Wallah-Alakh Pandey Is The Teacher Who Give up His Sleep For The Bright Future Of Students...
May U Live Long Sir 😘😘

[theblack]

my frnd ask me who is best vedantu or physics wallah i said lets ask public this question
like for pw👍👍
&cmment for vedantu👍
thnks for the like guys

[pankajlovers]

Life is like VECTOR we give our energy in the form of magnitude and Alakh Sir provides direction

[Rohio]

🆃🅸🅼🅴🆂🆃🅰🅼🅿🆂
1) 1:20 -> Need for Vectors
2) 10:40 -> Difference between Scalar and Vectors
3) 20:40 -> Important Note
4) 24:17 -> Representation of vectors
5) 32:30 -> *Question 1*
6) 35:26 -> Important points related to Vectors
7) 44:45 -> *Question 2*
8) 48:55 -> Types of Vectors
a) 49:00 -> Equal Vectors
b) 52:40 -> Negative of a vector
c) 54:33 -> Parallel & Anti parallel vectors
d) 55:10 -> Collinear & Coplanar Vectors
e) 1:01:10 -> Concurrent Vectors
f) 1:04:45 -> Unit & Zero/Null Vectors
1:10:27 -> 𝒫𝒶𝒹𝒽𝒶𝒾 𝒦𝒶𝓇𝓉𝑒 𝑅𝒶𝒽𝑒, 𝒜𝓁𝓁 𝓉𝒽𝑒 𝓋𝑒𝓇𝓎 𝒷𝑒𝓈𝓉

[shashwatsrivastav]

A:Ability to explain
L:Love for students
A:Art of teaching
K:Kind
H:Hearted

[ahadaftab]

if a student gets inspired by a teacher, He doesn't need any other motivation!!!

[Kookiee]

1:17 WHY DO WE NEED VECTORS?
10:39 DIFFERENCE BETWEEN SCALAR QUANTITIES AND VECTOR QUANTITIES.
20:39 NOTE.
24:18 REPRESENTATION OF VECTORS.
35:27 IMPORTANT POINTS RELATED. TO VECTORS.
41:43 QUESTIONS.
48:54 EQUAL VECTORS.
52:40 NEGATIVE OF A VECTOR.
54:33 PARALLEL AND ANTI-PARALLEL VECTORS.
55:11 COLLINEAR AND COPLANAR VECTORS.
1:01:08 CONCURRENT VECTORS.
1:04:44 UNIT & ZERO/NULL VECTOR.

[abhilashsarangi]

*Simply put, the most interactive and funny physics teacher, u will see ever*

Thx sir.🤗

[balvinderkour]

This is my first lecture through PW ( after recommendations from my frndzz) and I don't even hv a single doubt... He's just an awsm teacher...I m unable to understand what my school physics teacher teaches and I thought that choosing physics was a wrong decision... But after learning from alakh sir there's a ray of hope that I can also study physics with full understanding... Thanku so much sir for this wonderful explanation...

[jatinraj]

*DO YOU MISS GREEN SCREEN AND THAT CUTE SA NANHA SA MUNHA SA WHITE BOARD AND MARKER JIS KE CAP BINA GIRE KOI VID NAHI BANTE THI*

[geetanjaliyadav]

After giving so much feelings of real understanding of the chapters, when sir says na …--"FEEL NAHI AA RAHA" ., THUS shows that he really cates about us and tries his best to explain every concept well to the students. Salute to you sir🙏

[parthvadehra]

A- AMAZING
L- LOVING
A- AWESOME
K- KIND
H- HONEST
LIKE FOR ALAKH SIR BEST TEACHER OF PHYSICS

[basavarajpatil]

No one literally no one..,
Alakh Sir : Explained vectors using Dhamaal movie story. 👍👍👍🙏

[orient]

IT WAS 3 O CLOCK OMG
SIR WILL U NEVER SLEEP?
SALUTE YOU SIR