Types of Compass - Compass Surveying - GATE Geomatics Engineering

[@saikiran_utube]

Thank u sir

[@ekeedagateese3224]

Thank you for appreciation. Visit Ekeeda App where you will get all the concepts from basics, practice problems and doubt asking facility.
Visit - ekeeda.com/
Download App - play.google.com/store/apps/details/?id=student.ekeeda.com.ekeeda_student

[@KanhaiyaKumar-tk1mf]

Least count of prismatic compass is thirty minutes