What is grid and what are the uses of grid?
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➠ 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.
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Answer:
grid is a network of latitudes and longitudes of earth .
Explanation:
its use is to locate places ,continents , countries on a globe
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