26/10/2023
Lecture No 2: 9th class PHYSICS
C. Points
1) Difference among Science, technology and engineering.
2) why Physics is called exact science or science of measurement?
3) use of measurement in daily life
4) use of maths in physics
5) what is CT Scan?
6) why we use CT scan instead of X-Rays?
7) why Hounsfield share their Noble Prize with Cormark?
8) what is MRI?
9) Why CT Scan is dangerous than MRI?