Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Which of the following errors can be eliminated by taking mean of bot face observations ? | |
A. | error due to imperfect graduations [Wrong Answer] |
B. | error due to eccentricity of verniers [Wrong Answer] |
C. | error due to imperfect adjustment of plate levels [Wrong Answer] |
D. | error due to line of collimation not being perpendicular to horizontal axis [Correct Answer] |