The angular or radiating steps to provide the change in direction stair
A(a) String
B(b) Waste
C(c) Winder
D(d) Nosing
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The unit of strain is
The method growing crops on ridges, running on the sides of water ditches, is known as:
Two closed thin vessels one cylindrical and other spherical with equal internal diameter and wall thickness are subjected to equal internal fluid pressure, The ratio of hoop stress in the cylinder to that in spherical vessel is
The point through which the resultant of the pressure acting on a surface is known as
In a theodolite if the vertical circle vernier do not read zero when the line of sight is horizontal. The vertical angle measured will be incorrect, this error is known as