Physical Significance of Gradient Lec - 07 || IIT-JAM || CSIR-NET/JRF || Electromagnetic Theory -07

Hi, This is Ajeet Verma from IIT-Dhanbad. Welcome to your own YouTube channel "Physics Axis". Here, We have explained the physical significance (real meaning) of "gradient" such as- 1- What is del operator ? 2- What is Gradient ? 3- How to operate del operator on any scalar function ? 4- What are the level surfaces ? 5- What are the equipotential surfaces ? 6- What does represent magnitude of gradient of any scalar function? 7- What is the direction of vector quantity as obtained from the gradient of scalar function? 8- what is the maximum rate of change of scalar function with respect to the space variable? 9- What is the real meaning or physical significance of Gradient? 10- What is the gradient of magnitude of position vector ? In Next Classes- 1- We will define the Physical significance of divergence and curl. 2- We will also define complete concept of stokes curl theorem and Gauss divergence theorem. Most Important- The whole concept of Cartesian coordinate system, Spherical coordinate system and Cylindrical coordinate system also the Gradient, Divergence, Curl and Laplacian in all these three coordinate system is the backbone of "Electromagnetic theory". So "Physics Axis" provide you a complete concept of electromagnetic theory in well organized sequence for the IIT-JAM, CSIR-NET/JRF, GATE, JEST, and TIFR exams in Physics subject. So please Subscribe this Channel "Physics Axis" and press the bell icon for getting notification of each lecture video as we will upload. Link for Spherical Coordinate System Lecture - 01 https://www.youtube.com/watch?v=j8Bcr... Link for Cylindrical Coordinate System Lecture - 02    • Cylindrical Coordinate System|| IIT-JAM ||...   Link for Gradient in all three coordinate system Lecture - 03    • GRADIENT In Cartesian, Spherical and Cylin...   Link for divergence in all three coordinate system Lecture - 04    • DIVERGENCE || In Cartesian, Spherical & Cy...   Link for Curl in all three coordinate system Lecture - 05    • CURL in Cartesian, Spherical & Cylindrical...   Link for Laplacian in all three coordinate system Lecture - 06    • LAPLACIAN Lec-06 || In Cartesian, Spherica...   Join "Physics axis" page on Facebook   / theajeetverma   Join "Physics axis" channel on Telegram https://t.me/Physics_axis "Your Success is our Achievement" All the Very Best #Physics_Axis #Physics_Axis_BY_ Ajeet_Verma