cross hairs in surveying telescope are fitted in the objective lense at the center of the telescope at the optical centre of eyepiece in front of the eyepiece

2 Answers  

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1) why bent up are provided at l/4 or l/5 distance not at l/8or l/10? 2) why extras are provided in beams at top and why upto 0.3l distance max.? 3) why chairs are provided in two way slab?

1 Answers   L&T,

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1. 1. The mass of a chunk of moist soil is 34 Kg and its volume is 0.012 cu. Meter. After drying in an oven, the mass reduces to 14.25 Kg. Determine the water content, the density of moist soil, the dry density, void ratio, porosity and degree of saturation. Take G = 3.25

0 Answers  

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what are the questions that will be asked in interview in civil engineering

1 Answers  

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what is the advantage of electronic theodolite over transit theodolite?

3 Answers  

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How will you determine the capacity of a reservoir with help of contur

3 Answers   Triveni,

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std ht of wallmixer from ffl

2 Answers   Maples,

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how to calculate steel for beam of simple home and for heavy buliding ? explain me briefly

3 Answers   CCCL,

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What is the deffrence multistory bulding &highrise bulding

1 Answers   BLK,

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What is the diffrence between FE 415 & FE 500 TMT BARS

7 Answers   Gammon, Sail,

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how much cement sand n bricks required in im3?and how much in plaster?

0 Answers  

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How its coming concrete grade M 20 means 1:2:4. how it coming 1:2:4.

0 Answers  

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