Question

What is grid and what are the uses of grid?​

Answer 1

➠ AnSwer :-

• The definition of a grid is a pattern of horizontal and vertical lines spaced out at regular intervals, forming squares or rectangles.
• The lines on graph paper are an example of a grid.

➝ Uses of grid :-

• As radiographers, we know that the whole purpose of using grids in radiography is to reduce scatter radiation, thereby increasing radiographic contrast.
• Thus, using grids with higher ratios and higher frequencies cleans up more scatter radiation, which increases contrast more than low-ratio and low-frequency grids.

Answer 2

Answer:

grid is a network of latitudes and longitudes of earth .

Explanation:

its use is to locate places ,continents , countries on a globe