Management Lesson
One night when the whole world was sleeping, a thief broke into the house of a washer man.The washer man was fast asleep but the d…
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Fluoroscopy
Introduction Fluoroscopy is the movie of the continuous x-ray images i.e a real time X-ray movie of the patient. I…
Radiography
Introduction With the discovery of X-Rays by Physicist Wilhelm Conrad Roentgenin 1895, the first medical imaging technology became…
LINAC 1
Linac is charged particle accelerator, used for the generation of Xrays and to extract the accelerated charges beam. Linac ranges …
Quantization of Orbital Angular Momentum
Momentum is a vector quantity which is a measure of the amount of motion when something moves. Consider a body of mass m, moving i…
Magnetic Field
Like electric field emerging from electric monopole i.e +p, -e or +e, magnetic field also require a magnetic monopole about which …
BOHR'S ENERGY LEVELS
As energy is required to remove an electron from the vicinity of the positively charged nucleus, therefore an electron must be be …
Patriotism
Every good citizen is necessarily patriotic. Not only Humans but birds and animals love their nests and place of living. Birds fly…
Avoid the ten biggest brain damaging habits
These are some of the habits which damage the brain severely. We must avoid them at our best. Skipping Breakfast Skipping breakfas…
Measuring the small resistance using Carey Foster Bridge
Carey Foster Bridge It is the modified form of Wheatstone bridge for measuring the small resistance…
