Scalar Product or Dot Product in Urdu ( Hindi) || 11th class physics [ Chapter 2]

The scalar product of two vectors is defined as the product of the magnitudes of the two vectors and the cosine of the angles between them. The scalar product is also termed as the dot product.

Important Videos 📹
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❤️Basic Concept of vectors

❤️Rectangular Coordinate System

❤️Vector addition by R.C

❤️Head to tail Rule

❤️Charactristics of Scalar product

❤️Types of Vectors

❤️Cross Product/vector product

❤️Torque /Turning effect

❤️1st Condition of Equilibrium

❤️2nd Condition of Equilibrium

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 Short Questions 11-20

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[adeelakhtar]

i.(j.k) is equal to

(a) 0
(b) 1
(c) -1
(d) k

[umarmukhtar]

Allah apko salaamat raky aameen aur ap asay hi lacture day rahy

[teacher]

Am your fan sir and you are a good guider of physics

[mtsports]

Thank you sir Allah apko slamat rakky😍

[Cryptoever]

Dear sir very nice lecture and asking question purpose is to learn and take advantage of this very nice and humble instructor because you are the best instructor among all in youtube and reply every single question...that is

[raomuzammil]

I was very worry before watching your video sir g but now I have understood .may Allah Almighty bless you .carry on jazakAllah

[agreewith]

*Masha Allah Keep it Up Love from D.I.Khan*

[qaisarmultani]

Thank you sir ❤️
You are such a great teacher💯
Plz carry on sir for teaching online 👍

[rehanamazhar]

U r the best in all YouTubers....thnx for replying it is very helpful❤️

[sajidhussain-fuhk]

When a vector is multiplied by a vector and the resultant obtained is a scalar quantity, such type of vector multiplication is called scalar product

[sahhilkhan]

Sir in the new book of first year

Scalar product is defined as when the product of two vectors results in scalar quantity then it is known as scalar product.

Please check the book

[rehanamazhar]

Masha Allah....keep it helpful lectures 🤩

[noumanabbasi]

Sir in KP board book....
Defination is same as you told that it is wrong that when two vectors multiply and result is

[LidaLisa-rcur]

OMG LIKE SIR I WAS LITERALLY CRYING BECAUSE I TRIED MANY LECTURES BUT I DIDN'T GET IT BUT JUST OF YOU I GET IT NOW THANK YOU SO MUCH 😭PLEASE KEEP UPLOADING UR LECTURES❤❤

[aqsaishtiaq]

Definition wale confusion mujhy bhi thi

[mahaveeramoviez]

Ye kisi ne nahi bataya tha guru danyawad

[sidrakhan]

sir in federal textbook the definition of scalar product is given which you considered wrong

[tayabaashfaq]

I can get your point when u said ''direction on one side and not on other is not possible
then how workisscalarand has no direction if force and displacement are vectors and have direction''
i.e w=f.d
no diection=direction