Question 49 In leveling across a river, reciprocal level readings were taken between two points A and B. From a set up near A: on A, 0.994 and 0.992 m; on B 2,076, 2.077, 2.078 and 2.077 m. At the set up near B: on H, 2.550 and 2.548m; on A, 1.462, 1.463, 1.464 and 1.463. From the observed data it can be determine that A. B is 1.085 m below A B. B is 1.085 m above A C. A is above B by 1.088 m D. A is below B by 1.084 m E. A and B are of the same elevation

Q: Complete the following level notes. Show your detailed solution and checking. Differential Leveling…

A: We know that,Height of instrumentHI=Elevation of Bench mark+Back sightBSandEleavation of a…

Q: Observations were made between points X and Y on opposite sides of a wide water-filled quarry as…

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Q: Q.2 Reciprocal leveling was conducted across a wide river to determine the difference in level of…

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Q: From the given differential leveling notes: A. Determine the difference in elevation between TP1…

A: HI1 = EL1 + BS EL2 = HI1 - FS HI2 = EL2 + BS2

Q: I'll rate!

A: Given- DE1=18.45m±0.05mDE2=18.40m±0.04mDE3=18.48m±0.05m

Q: Example 5) For the purpose of realizing the work of the dirt dam, the survey was repeated, and the…

A: Given Data: Leveling station is 00+1. Level of leveling station is h=12.06 m.

Q: From the given differential leveling notes, compute the difference in elevation between stations 5…

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Q: SITUATION 3. In the two-peg of a dumpy-level, the following observations are taken, Instrument near…

A: Given:When instrument was placed near A:hA=1.501hB=2.022When instrument was placed near…

Q: The following data were taken along a center line of a dam AB. The staff had been held in the 1st…

A: Required :- 1- Enter the given data in a level book form. 2- Find the reduced level of points using…

Q: Reciprocal levelling was done between two points A and B, the readings of which are as shown below:…

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Q: In levelling between two points A and B opposite sides of a river, the level was set A and the staff…

A: hB= 2.3m hA=2.645m To find true difference between A and B

Q: In leveling across a river, a reciprocal leveling reading were taken between two points A and B.…

A: Given Levelling across a river

Q: 6. Using the following data, determine the difference in elevation between BM-15 and BM-16? Station…

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Q: Given data on a conducted differential leveling survey, supply the missing figures and write your…

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Q: 2. A reciprocal leveling is observed across a wide river and the reciprocal level readings were…

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Q: In the two peg-test method of a dumpy level the following observations were taken. Instrument Near A…

A: Data for two-peg test method is given.

Q: Two Pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A and…

A: Two pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A and…

Q: STA BS FS 1 5.87   2 7.03 6.29 3 3.48 6.25 4 7.25 7.08 5 10.19 5.57 6 9.29 4.45 7   4.94 a.…

A: This problem can be solved by using rise and fall method  Rise / fall = BS - FS Rise if ( BS - FS)…

Q: 3.19 Two pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A…

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Q: In the two peg test method of a dumpy level, the following observations were taken. With instrument…

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Q: Q#1: A profile levelling is carried out and consecutive readings were observed on staff rod along a…

A: Using the following formulae: RL+BS=HI HI-(IS/FS)=RL BS-IS=Rise/Fall Previous RL±Rise/Fall=Next RL

Q: Two Pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A and…

A: Given: Two pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A…

Q: Reciprocal levelling is done to test a dumpy level, along a chain line, at a common interval of 25m,…

A: Given DatReduced Levels (RLs) at first station = 97.535 mReadings (BS, IS, FS) = 3.200, 2.135,…

Q: 12. Complete the benchmark-leveling field notes shown in Figure B by computing and recording the HI…

A: Objective: To completer the given leveling notes and perform the arithmetic checks.   Given: Sta.…

Q: Example-3: Following readings were taken with level. 1.155, 1.565, 2.695, 3.580, 2.085, 2.895,…

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Q: 2. A reciprocal leveling is observed across a wide river and the reciprocal level readings were…

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Q: 13. In the two-peg test of a dumpy level, the following observation were taken: With level set up at…

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Q: From the given leveling notes, compute the elevation of BM2 ELEVATION OF BM1 IS EQUAL TO 149.20

A: Given:- Station BS HI FS Elevation BM1 0.57       TP1 1.15   2.93   TP2 0.65   2.70   TP3…

Q: Problem 1. From the given data of a three wire leveling as shown in the tabulation: Point Backsight…

A: The given table is shown below:

Q: Reciprocal levelling is done to test a dumpy level, along a chain line, at a common interval of 15m,…

A: The readings from the dumpy level are given with 135m as the starting point with 15m intervals,…

Q: Problem 3. While leveling between two points Pand Qon opposite banks of a river, the level was first…

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Q: Question 2.6 The following consecutive readings were taken with dumpy level and 4 m levelling staff…

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Q: level 200, the leve another point B. Th point B was found order to check the

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Q: A reciprocal leveling is observed across a wide river and the reciprocal level readings were taken…

A: GIVEN, The above problem is related to 'SURVEYING' And it is from the concept of 'RECIPROCAL…

Q: STA. B.S. F.S. 1 5.87 2 7.03 6.29 3 3.48 6.25 4 7.25 7.08 5 10.19 5.57 6 9.29 4.45 7 4.94 For…

A: Lets using Rise/Fall method  B.S - F.S = Rise/Fall  Positive difference mean rise  Negative…

Q: DIFFERENTIAL LEVELING Problem: Complete the differential level notes shown in the table below. STA…

A: Complete the differential level notes

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.