Fine adjustment in a theodolite is done by the
ATangent screw
BClamping screw
CFocussing screw
DTilting head
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Wasted appearance with "old man look” is typical in :
Application of Nortion's theorem to a circuit yields :
A circular column of diameter 'd' under any load will have compressive stress throughout the section of the load act within concentric circle known as core, of diameter
According to IS: 919 the correct minimum size limit of the ISH8/f7 fit is:
Which of the following is enlarged scale?