Mechanical Engineering Mcqs — Test 17
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Question 1
The center of gravity of a uniform lamina lies at____________________?
Question 2
Center of percussion is___________________?
Question 3
The units of moment of inertia of an area are__________________?
Question 4
Center of gravity of a solid cone lies on the axis at the height _____________________?
Question 5
The center of percussion of the homogeneous rod of length L suspended at the top will be___________________?
Question 6
Center of gravity of a thin hollow cone lies on the axis at a height of ___________________?
Question 7
The units of moment of inertia of mass are ________________?
Question 8
A heavy string attached at two ends at same horizontal level and when central dip is very small approaches the following curve ____________________?
Question 9
From a circular plate of diameter 6 cm is cut out a circle whose diameter is a radius of the plate. Find the e.g. of the remainder from the center of circular plate____________________?
Question 10
The center of percussion of a solid cylinder of radius r resting on a horizontal plane will be_________________?