Surveying In field astronomy, the quantities observed are entirely Angles Lengths All of these Heights Angles Lengths All of these Heights ANSWER DOWNLOAD EXAMIANS APP
Surveying ‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is H. f H/f f/H H + f H. f H/f f/H H + f ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ? intersection radiation resection traversing intersection radiation resection traversing ANSWER DOWNLOAD EXAMIANS APP
Surveying The cross hairs in the surveying telescope are placed much closer to the eye-piece than to the objective lens midway between eye piece and objec-tive lens much closer to the objective lens than to the eye piece anywhere between eye-piece and objective lens much closer to the eye-piece than to the objective lens midway between eye piece and objec-tive lens much closer to the objective lens than to the eye piece anywhere between eye-piece and objective lens ANSWER DOWNLOAD EXAMIANS APP
Surveying Normal tension is that pull which makes the correction due to pull equal to zero makes the correction due to sag equal to zero neutralizes the effect due to pull and sag is used at the time of standardising the tape makes the correction due to pull equal to zero makes the correction due to sag equal to zero neutralizes the effect due to pull and sag is used at the time of standardising the tape ANSWER DOWNLOAD EXAMIANS APP
Surveying From the principal point the horizon point lies on the principal line at a distance of f sin θ f cos θ f cot θ f tan θ f sin θ f cos θ f cot θ f tan θ ANSWER DOWNLOAD EXAMIANS APP
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