AtLas AcaDemy NEET -JEE

AtLas AcaDemy NEET -JEE Nirjhar Mazumder, B.Tech, NIT Durgapur, Physics Faculty, Experience 8 Years, Aakash, PW, Resonance, Teaching Physics through this platform.

16/07/2026

🎯 **Vectors Made Easy | Scalars vs Vectors | JEE & NEET Physics**

In this video, we explain the basic concept of **Scalars and Vectors** in a simple, visual, and exam-focused way.

You will learn:

✅ What is a scalar quantity?
✅ What is a vector quantity?
✅ Difference between scalar and vector
✅ Magnitude and direction
✅ Everyday-life examples
✅ Distance vs displacement
✅ Speed vs velocity
✅ Force, acceleration, momentum and more
✅ Practice questions for JEE and NEET

This video is especially useful for students preparing for:

📘 JEE Main
📗 JEE Advanced
📙 NEET
📕 Class 11 Physics
📒 Board Exams

Watch the full video, solve the practice questions, and strengthen your basics in Physics.

👉 Like, share, and follow for more cinematic Physics lessons.

27/06/2026

Hello students! Welcome to today's physics session. I'm Nirjhar Sir, and today we are diving deep into the concept of Potential in Electrostatics. Whether you are preparing for JEE, NEET, or your Class 12 Boards, this video will help make complex concepts simple. Let's master this topic together.
Let's simplify Electrostatics! In this video, we're breaking down the core concepts to build your foundation for JEE and NEET. Let's get started! 🚀

15/06/2026

Dimension Analysis
"Can you identify a wrong physics formula in just 5 seconds without solving the problem? Today I'll show you a powerful trick used by scientists and JEE toppers—Dimensional Analysis."
In this video, you'll learn Dimensional Analysis, one of the most powerful tools in Physics that helps you:

✅ Check whether an equation is correct or not
✅ Derive relations between physical quantities
✅ Understand dimensional formulas easily
✅ Solve JEE, NEET & Board-level questions faster
✅ Avoid common mistakes in Physics problems

Topics Covered:
🔹 What is Dimension?
🔹 Fundamental & Derived Quantities
🔹 Dimensional Formula
🔹 Principle of Dimensional Homogeneity
🔹 Applications of Dimensional Analysis
🔹 Limitations of Dimensional Analysis
🔹 Important Examples & Exam Questions

This video is perfect for:
🎯 Class 11 Physics Students
🎯 JEE Main & Advanced Aspirants
🎯 NEET Aspirants
🎯 CBSE, ISC & State Board Students

If you find the video helpful, don't forget to:
👍 Like the video
💬 Comment your doubts
📢 Share with friends
🔔 Subscribe for more Physics content

15/06/2026

Introduction to physics
In this video, you'll learn Dimensional Analysis, one of the most powerful tools in Physics that helps you:

✅ Check whether an equation is correct or not
✅ Derive relations between physical quantities
✅ Understand dimensional formulas easily
✅ Solve JEE, NEET & Board-level questions faster
✅ Avoid common mistakes in Physics problems

Topics Covered:
🔹 What is Dimension?
🔹 Fundamental & Derived Quantities
🔹 Dimensional Formula
🔹 Principle of Dimensional Homogeneity
🔹 Applications of Dimensional Analysis
🔹 Limitations of Dimensional Analysis
🔹 Important Examples & Exam Questions

This video is perfect for:
🎯 Class 11 Physics Students
🎯 JEE Main & Advanced Aspirants
🎯 NEET Aspirants
🎯 CBSE, ISC & State Board Students

If you find the video helpful, don't forget to:
👍 Like the video
💬 Comment your doubts
📢 Share with friends
🔔 Subscribe for more Physics content

🚀 Want to Excel in Physics? Join Our Learning Program! 🚀📚 Comprehensive Study Materials 📝 Regular Tests & Assessments 🎯 ...
13/06/2026

🚀 Want to Excel in Physics? Join Our Learning Program! 🚀
📚 Comprehensive Study Materials 📝 Regular Tests & Assessments 🎯 Individual Student Attention ❓ Dedicated Problem-Solving Sessions 📈 Continuous Performance Tracking 💡 Many other useful learning facilities
Our students have successfully secured admission to top Medical and Engineering institutions through consistent guidance and focused preparation.
✅ Personalized mentoring ✅ Concept-based learning ✅ Exam-oriented preparation ✅ Small batches for better attention
📩 Comment "INFO" or Contact us today to learn more and start your journey toward academic success!

13/06/2026

Unit and measurement problem

12/06/2026

Unit and measurement
Physics PYQ

12/06/2026

Unit and dimension PYQ

10/06/2026

. A physical quantity A is related to four observable a, b, c and d as follows,
A = (a ^ 2 * b ^ 3)/(c * sqrt(d))
the percentage s of measurement of a, b, c and d are 1%, 3%, 2% and 2% respectively. What is the percentage in the quantity A
(A) 12%
(B) 7%
(C) 5%
(D) 14%

Question from Unit dimension : For the equation F = A vod is velocity and d is density, gives the following values for w...
10/06/2026

Question from Unit dimension : For the equation F = A vod is velocity and d is density, gives the following values for where Fis force, A is area, v with the dimensional analysis exponents.
(a) a = 1 , b = 2 , c = 1
(b) a = 2 , b = 1 , c = 1
(c) a = 1 , b = 1 , c = 2
(d) a = 0 , b = 1 , c = 1

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