Applications of Derivatives Lec-1 | Rate Measurement | Class 12th/CUET

📝 For complete notes of Lectures, visit SANKALP 2023 Batch in the Batch Section of PhysicsWallah App/Website.

-------------------------------------------------------------------------------------------------

NOTE: This batch is completely FREE, you just have to click on the "BUY NOW" button for your enrolment.

🔴 Batch Details:-

✅ FREE Course for Class 12th (Board + CUET)

1. This free batch is for the students aiming Class 12th (Board + CUET).

2. The best faculties of India will cover full syllabus of each subject.

3. All the classes will be provided in Recorded form only on our YouTube Channel Ncert Wallah.

4. Class Notes of each lecture will be provided on our PW App in respective batch in PDF format.

5. Practice sheets with text solutions of each lectures will be also provided on App.

6. Weekly Schedule of classes will be posted on Community and announcement section of Batch.

------------------------------------------------------------------------------------------------

📌 PHYSICS WALLAH OTHER CHANNELS :

📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :

#ApplicationsofDerivatives #Maths #NCERTWallah #ApplicationsofDerivativesClass12 #CUET

[NCERTWallahPW]

You can also watch these Lectures in our APP. Class Notes & Practice sheets which include Hints & Solutions will also be provided.
Visit :

[neelam]

31:29 Ans is : dA/dt = 2 cm²/min 😊
1:07:04 Ans is : dA/dt = √3 b cm²/s

[Cobrasage-cbss]

Sir at 30:42 the values of x and y r misplaced x = 8 and y = 6
The answer is -2 cm²/min

[Chetanvishwakarma]

Sir Basics Cheeje bhi Clear karte rahiye Aur class 11 ka concept wo lag rha h usko bhi bta dijiye Sir Beacuse my class 11 is full wasted

[NIRALADIYProjects]

चल पड़ा हूं lakshya को पाने
Sankalp भी अपने साथ है,
लडूंगा Arjuna के जैसा
Manjil भी अपने हाथ है |

[mayank_official_]

Sir has taken opposite value of y and x in ques 1 so the answer is da/dt = 2cm^2/min

[urmeesingh]

Today 's lacture is very amazing 🤩

[NeetuSharma-pbfh]

question 4 is my doubt and is 100 % sir app bahut GAZAB padate ho

[Befikar.]

Question 1 part ( B) ka da/dt = 2 cm square/ min hoga sir ❤👍

[tanishkpandey_]

1:05:20 sir pr vha pr b kha chla gya ??

[rishikumar]

answer me minus hoga sir but hence, slant height is decreasing at the rate of 8/π cm/s.

[Raj_priyanshu]

Sir minus nahi lagana hai kyuki rate of decrease in slant height puch raha hai 🙏

[Raj-dneg]

Sir question one mai (Area is 2) not (-16)🧐

[pratyushkumarsingh]

Sir kb tk syllabus hoga kyoki iam from Bihar board so mera exam Feb m h

[NeetuSharma-pbfh]

OP sir aap aise hi detail me syllabus cover up krna After watching your lecture I am confident enough and ab maths se darr nhi lhta
Thank you sir.

[NeetuSharma-pbfh]

sir Ques 7 ka answer 2underoot3 b cm square per second aayega

[AdarshWalad]

Sad part is that I got your lectures now nearly my 12 is about to end but ..if some body is struggling with maths you will be first recommendation to them

[ayushsinghgautam]

Yar Inka vids pehle kyu nhi mila yarr
Bhakk
Literally he's the best maths teacher on ur Atleast

[pramitbasuslb]

Sir, i have a question in Q1 only tht irrespective of the answer which came, its correci 100%. But my question is sir why perimeter and area are negative?

[himanshuthakur]

Sir area of rectangle wrong hai+2 aayega