Engineering Mechanics MCQ with Answers

Engineering Mechanics MCQ with Answers

81) The C.G. of a plane lamina will not be at its geometrical centre in the case of a

Answer is:

right angled triangle

82) The C.G. of a right circular solid cone of height h lies at the following distance from the base

Answer is:

h/4

83) The M.I. of hollow circular section about a central axis perpendicular to section as compared to its M.I. about horizontal axis is

Answer is:

double

84) Which of the following is the example of lever of first order

Answer is:

all of the above

Which of the following is the example of lever of first order

85) A pair of smith′s tongs is an example of the lever of

Answer is:

first order

A pair of smith′s tongs is an example of the lever of