For the following questions answer them individually
A method of differential levelling is used in order to find the differences in elevation between the two points when,
If the depth is kept constant for a beam of uniform strength , then its width will vary in proportion to ---------- , where M is the bending moment
A lead ball with certain velocity is made to strike a wall, it falls down; but a rubber ball of the same mass and with same velocity strikes the same wall, it rebounds. Select the reason from the following :
A large tank open to the Atmosphereis filled with water toa height of 5m from the outlet tap. A tap near the bottom of tank is now opened, and water flows out from the smooth and rounded outlet. Determine the Maximum velocity at the outlet,
The loss of pressure in Venturimeter,
For a prismatic beam of length L & moment of inertia I, the stiffness factor is
In case of SHM, the period of oscillation (T) is given by,
If 2,3,4 are the Eigen values of A, then the Eigen values of 4A will be