Production of X-Rays | Class 12 Physics | Chapter 20 Medical Physics

Production of X-Rays | X-Ray Tube Construction and Working | Chapter 20 Medical Physics | Class 12 Physics In this lecture, we will study the production of X-rays, including their introduction, discovery, and production inside an X-ray tube. The lecture explains how high-energy electrons are produced, accelerated through a high potential difference, and made to strike a heavy metal target to generate X-rays. Topics Covered in This Lecture: Introduction to X-Rays Nature and Properties of X-Rays X-Rays as High-Energy Electromagnetic Radiations Short Wavelength and High Frequency of X-Rays Discovery of X-Rays Wilhelm Conrad Röntgen and the Discovery of X-Rays Production of X-Rays Construction of an X-Ray Tube Main Parts of an X-Ray Tube Cathode and Filament Thermionic Emission of Electrons Anode and Heavy Metal Target (Tungsten) Role of High Potential Difference in Accelerating Electrons Importance of High Vacuum in an X-Ray Tube Working of an X-Ray Tube Production of X-Rays Through Characteristic Radiation and Bremsstrahlung Maximum Kinetic Energy of Electrons Mathematical Relation Between Maximum Kinetic Energy and Accelerating Potential Difference This Lecture Is Helpful For: 12th Class Physics Students Intermediate Part 2 Physics Students FSc Part 2 Physics Students ICS Part 2 Physics Students This lecture explains the complete process of X-ray production inside an X-ray tube, from thermionic emission of electrons to their acceleration and interaction with the target material. The construction and working of the X-ray tube are explained step by step with clear concepts and practical explanations. Subscribe to the channel for more Class 12 Physics lectures, conceptual explanations, and complete chapter-wise preparation according to the Punjab Board syllabus. #ProductionOfXRays #Chapter20MedicalPhysics #Class12Physics