Mathematical Physics – Vector Calculus | Vector, Tensor, Rank | Pappu Sir | BSc Physics Sem 1

*📘 Video Description:*

*Vector Analysis* is a core topic of *Mathematical Physics* and plays a crucial role in understanding *electrodynamics, fluid mechanics, and quantum mechanics**. In this video, **Pappu Sir* explains *vector analysis from the basics* with clear physical interpretation and problem-solving methods.

📌 *Topics covered in this lecture:*

Scalars and Vectors
Vector Algebra
Gradient (∇), Divergence, and Curl
Physical meaning of grad, div, and curl
Cartesian, Cylindrical, and Spherical Coordinate Systems
Applications of Vector Analysis in Physics
Important numerical and exam-oriented problems

This video is specially designed for *BSc Physics major students* and is very helpful for **semester exams, university exams, and concept building**. The explanation style is simple, step-by-step, and suitable for beginners as well as advanced learners.

Definition and properties of *vector quantities*
Definition and examples of *scalar quantities*
What is a *tensor quantity*
*Rank of a tensor* explained
Key properties of vectors (addition, scalar multiplication, dot product, cross product, etc.)

This video is especially helpful for:

*IIT JAM aspirants* preparing for the mathematical physics sections
*BSc Physics major students* in the University of Calcutta, Jadavpur University, Rabindra Bharati University, Presidency University, West Bengal State University, University of Kalyani, Vidyasagar University (VU), University of Burdwan, Bankura University, Sidho Kanho Birsha University, Kazi Nazrul University, University of Gour Banga, University of North Bengal, Cooch Behar Panchanan Barma University, Diamond Harbour Women’s University, Raiganj University, Maulana Abul Kalam Azad University of Technology, Rani Rashmoni Green University, Netaji Subhas Open University — especially for their *1st Semester BSc Physics Major* curriculum.

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