Correct answer
D. 5 mm
Explanation
The correct answer is 5 mm.
The boundary layer thickness in turbulent flow varies as________?
If there are two canals taking off from each flank of a river, then there will be________?
Assertion A : Depth and width required at the entrance to a harbour are more than those required in the channel. Reason R : The entrance to a harbour is usually more exposed to waves as compared to the harbour itself________?
According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is________?
In case of a simply supported I-section beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is________?
Lug angles________?