A line AB 60 mm long inclined 60° to HP and parallel to VP, the length of plan view is
A60 mm
B30 mm
C42.5 mm
D52.5 mm
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
If a 30m chain diverges a perpendicular distanced from correct alignment, the error in length is
The whole circle bearing of survey line is 130°, its reduced bearing is
During Abrasion test, the disc revolves at a speed of
Degree of kinematic indeterminacy of a pin jointed space frame is given by
പ്രായോഗിക ബുദ്ധിമാപനം ആദ്യമായി അവതരിപ്പിച്ചത് :