Dot pitch
dot pitch
Revolution
The total number of spots on a CRT screen that are addressable by software is called screen resolution. Typical resolutions include 1024x768, 800x600 and 1600x1200.
You cant the pixels are dead in that region of the screen.
0 is the answer. If you start at -2 2, and end at -2 2, you moved 0 spots so there is no distance.
Electronic arts
he diameter of a hair (or a thin string or electrical wire) can be measured by scattering laser light on the hair. The scattering creates a diffraction pattern consisting of a line of light and dark spots. If you simply measure the distance from the hair to the projection screen, and the distance from the centre to one of the dark spots, the diameter of the hair can be calculated. Ok, so you're welcome! -Livea
resolution
hot spots begin at the boundary between the mantle and the outercore.
This is called "resolution." It is typically two numbers, such as 1024 by 768. This is the width and height of the screen in pixels.
5 hours both ways
First of all you should have eye protection and then project an image of the Sun through a telescope or binoculars onto a white screen -- paper plates, walls and sidewalks all work nicely. On the screen you should see a bright circle of light. This is the disc of the Sun. Adjust the distance between the screen and the telescope until the disk is about the size of a small paper plate. The image will probably be blurred; focus your telescope until the circle becomes sharp. Using this method you can see considerable detail in and around sunspot groups.