Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
The line of sight is kept as high above ground surface as possible to minimise the error in the observed angles due to. | |
A. | shimmering [Wrong Answer] |
B. | horizontal refraction [Wrong Answer] |
C. | vertical refraction [Wrong Answer] |
D. | both shimmering and horizontal refraction. [Correct Answer] |