___________ formula is used for calculating the depth of the foundation.

_______ foundation is used when the depth of water is more.

Which of the following formula was proposed by Bazin?

What is the polar modulus for solid shaft?

Based on the governing equation for the theory of pure bending which of the following is valid</p>

Velocity in a river flow can be calculated by using _____

The torsional rigidity of a tube of thickness 1.0 mm, diameter 200 mm, and rigidity modulus 100.0 GPa is</p>

______ is used as measuring device.

The angle of twist can be written as ____