Difference Between a Flux & a Field?

Answer In the study of electricity and magnetism, you encounter the ideas of a force field and its flux. Unlike contact forces, such as when you push on an object to make it move, electric and magnetic fo... Read More »

Top Q&A For: Difference Between a Flux & a Field

What is the difference between a workover rig and a drilling rig in the oil field?

The drill is what we punch the holes with. It has a rotary head that travels up and down the mast to turn the steel. On deep hole drills you will usually drill with mud or mud rotary, on shallower ... Read More »

What i the difference between mac and normal pc's i want a mac but whats the difference?

Whats difference between 16mm and 35mm and other mm in cameras i mean any performace difference ?

There are two meanings of "mm" in cameras.One is the size of the film in film cameras. The standard compact, SLR and disposable cameras used 35mm film. This had a frame measurement of 24mm x 36mm... Read More »

Relationship Between Magnification & Field of View?

Field of view, also sometimes called angle of view, is one of the most basic concepts in photography. It describes everything you can see in the frame through the lens. However, it can be difficul... Read More »