SHEET 4
Question of the Diagonal Scale
SHEET NO. 4 (N-22)
DRAW THREE QUESTIONS
Q1. Construct a diagonal scale whose representation fraction is 1:500. The scale should be long enough to measure up to 100 meters. Show a distance upto a single metre and mark on the scale a distance of 82.5 meters and 96.2 meters.
Q2. The distance between Agra and Amritsar railway stations is 600Km. It is represented on a railway map by a line 15cm long. Construct a diagonal scale to measure upto a single kilometer. Calculate the RF and construct a scale and indicate on the scale a distance of 537 Km.
Q3. On a plan a line 20 cm long represents a distance of 400 metre. Contruct a scale to read upto 240 metre. Write its R.F. and show the following lengths on the scale, 172 metre, 45 metre, 8 metre.
EXTRA QUESTIONS
Q1. Construct a diagonal scale to measure kilometers, hectometers and decameters and long enough to measure 4km, when a distance of 0.25km is represented by One centimeter on map. Find RF of the scale and also the length of the diagonal scale. Indicate on the scale a distance of
i) 3km, 6 hectometers and 3 decameters
ii) 2km, 3 hectometers and 8 decameters
iii) 1.11KM
Q2. A line of 22 cm long on a map represents a distance of 440 meters. Find RF of the scale of map. Draw a diagonal scale for the plan showing upto a single meter and long enough to measure a distance of 400 meters. Measure and mark a distance of a) 192 meters b) 315 Meters c) 208 meters
Q3. Construct a diagonal scale whose representation fraction is 1:500. The scale should be long enough to measure up to 100 meters. Show a distance upto a single metre and mark on the scale a distance of 82.5 meters and 96.2 meters.
Q4. The distance between Agra and Amritsar railway stations is 600Km. It is represented on a railway map by a line 15cm long. Construct a diagonal scale to measure upto a single kilometer. Calculate the RF and construct a scale and indicate on the scale a distance of 537 Km.
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