https://www.radiologymasterclass.co.uk/tutorials/physics/x-ray_physics_beam#top_4th_img This is the link which is in the question

Task 1- Prepare diagrams for following to explain the operation of below in medical imaging: X ray tube how X-ray beam is produced. How you modify the operation of the tube to give X ray beam ' Greater energy ' Greater intensity X-ray image below: mp3://www.radiologymasterclass.co.uk/tutorials/p_hysics/x- Explain the difference in appearance of the image at different points