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प्रश्न
Mention a few surveying instruments.
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उत्तर
Geographers mainly use Chain, Prismatic compass, Plane table, Dumpy level, Abney level, Clinometer, Theodolite, Total Station, and GNSS to measure the distance, angle, altitude, and position of the area of survey.
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संबंधित प्रश्न
Standard symbols that are used in maps to convey a definite meaning are called ___________.
Distinguish Between Globe and Map.
Imagine you are a cartographer. Draw the map of your area.
International boundaries are marked in ______ colour codes.
A synoptic chart means ______.
Give Reason
Surveys help to prepare physical maps.
Assertion (A): A linear scale is represented by a straight line divided into equal parts to show
what these markings represents on the actual ground.
Reason (R): This scale helps in the direct measurement of distance on the map.
Assertion (A): Satellites do not collect large amounts of data of the entire area in a short span.
Reason (R): Sensors in the satellites record the reflected and emitted radiation.
What do you mean by ‘Direction’?
State the essential features of a map.
