Engineering Mechanics - Study Mode
[#136] A framed structure, as shown in the below figure, is a
Correct Answer
(A) Perfect frame
[#137] Effect of a force on a body depends upon
Correct Answer
(D) All of the above
[#138] If the gravitational acceleration at any place is doubled, then the weight of a body will be
Correct Answer
(D) 2g
[#139] The ratio of limiting friction and normal reaction is known as
Correct Answer
(A) Coefficient of friction
[#140] Least force required to draw a body up the inclined plane is W sin (plane inclination + friction angle) applied in the direction
Correct Answer
(D) At an angle equal to the angle of friction to the inclined plane