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A survey is conducted to prepare the map of an area to a scale of 1:1500. Ifa scale with least
count of 0.2 mm is used for the plotting, the accuracy in length measurement in the field
should be
(A) 0.3m (B) 0.03m (C) 3.0m (D) none of above?
count of 0.2 mm is used for the plotting, the accuracy in length measurement in the field
should be
(A) 0.3m (B) 0.03m (C) 3.0m (D) none of above?
Most Upvoted Answer
A survey is conducted to prepare the map of an area to a scale of 1:15...
**Accuracy in Length Measurement in the Field**
To determine the accuracy in length measurement in the field, we need to consider the scale of the map and the least count of the measuring instrument used for plotting.
**Scale of the Map: 1:1500**
A scale of 1:1500 means that 1 unit on the map represents 1500 units in the actual area. In other words, if we measure the length of an object on the map and multiply it by 1500, we will get the actual length of the object in the field.
**Least Count of the Measuring Instrument: 0.2 mm**
The least count of a measuring instrument is the smallest measurement that can be read or recorded with the instrument. In this case, the least count is given as 0.2 mm. This means that the instrument can measure lengths accurately up to 0.2 mm.
**Calculation of Accuracy in Length Measurement**
To calculate the accuracy in length measurement, we need to determine the smallest length that can be accurately measured on the map. This can be done by multiplying the least count of the instrument by the scale of the map.
Accuracy = Least Count × Scale
Accuracy = 0.2 mm × 1500
Accuracy = 300 mm
**Conversion to Meters**
To convert the accuracy from millimeters to meters, we divide the value by 1000.
Accuracy = 300 mm ÷ 1000
Accuracy = 0.3 meters
**Conclusion**
Therefore, the accuracy in length measurement in the field should be 0.3 meters (or 30 cm). The correct answer is option (A) 0.3m.
To determine the accuracy in length measurement in the field, we need to consider the scale of the map and the least count of the measuring instrument used for plotting.
**Scale of the Map: 1:1500**
A scale of 1:1500 means that 1 unit on the map represents 1500 units in the actual area. In other words, if we measure the length of an object on the map and multiply it by 1500, we will get the actual length of the object in the field.
**Least Count of the Measuring Instrument: 0.2 mm**
The least count of a measuring instrument is the smallest measurement that can be read or recorded with the instrument. In this case, the least count is given as 0.2 mm. This means that the instrument can measure lengths accurately up to 0.2 mm.
**Calculation of Accuracy in Length Measurement**
To calculate the accuracy in length measurement, we need to determine the smallest length that can be accurately measured on the map. This can be done by multiplying the least count of the instrument by the scale of the map.
Accuracy = Least Count × Scale
Accuracy = 0.2 mm × 1500
Accuracy = 300 mm
**Conversion to Meters**
To convert the accuracy from millimeters to meters, we divide the value by 1000.
Accuracy = 300 mm ÷ 1000
Accuracy = 0.3 meters
**Conclusion**
Therefore, the accuracy in length measurement in the field should be 0.3 meters (or 30 cm). The correct answer is option (A) 0.3m.
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A survey is conducted to prepare the map of an area to a scale of 1:1500. Ifa scale with leastcount of 0.2 mm is used for the plotting, the accuracy in length measurement in the fieldshould be (A) 0.3m (B) 0.03m (C) 3.0m (D) none of above?
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A survey is conducted to prepare the map of an area to a scale of 1:1500. Ifa scale with leastcount of 0.2 mm is used for the plotting, the accuracy in length measurement in the fieldshould be (A) 0.3m (B) 0.03m (C) 3.0m (D) none of above? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about A survey is conducted to prepare the map of an area to a scale of 1:1500. Ifa scale with leastcount of 0.2 mm is used for the plotting, the accuracy in length measurement in the fieldshould be (A) 0.3m (B) 0.03m (C) 3.0m (D) none of above? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A survey is conducted to prepare the map of an area to a scale of 1:1500. Ifa scale with leastcount of 0.2 mm is used for the plotting, the accuracy in length measurement in the fieldshould be (A) 0.3m (B) 0.03m (C) 3.0m (D) none of above?.
A survey is conducted to prepare the map of an area to a scale of 1:1500. Ifa scale with leastcount of 0.2 mm is used for the plotting, the accuracy in length measurement in the fieldshould be (A) 0.3m (B) 0.03m (C) 3.0m (D) none of above? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about A survey is conducted to prepare the map of an area to a scale of 1:1500. Ifa scale with leastcount of 0.2 mm is used for the plotting, the accuracy in length measurement in the fieldshould be (A) 0.3m (B) 0.03m (C) 3.0m (D) none of above? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A survey is conducted to prepare the map of an area to a scale of 1:1500. Ifa scale with leastcount of 0.2 mm is used for the plotting, the accuracy in length measurement in the fieldshould be (A) 0.3m (B) 0.03m (C) 3.0m (D) none of above?.
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