Suggested minimum dimensions of line work and lettering for preparation of OHTs using a 150 x 225 mm template. a. As measured ... An example of such a modification is the conversion of the tabulated material into a bar graph or some other simple diagram. ... Legibility Regular blank acetate sheets for transparencies measure roughly 21 X 26 cm and are projected on to a screen usually 2-3m high.
|Title||:||Chemistry in Australia|