Strength of Materials In ideal machines mechanical advantage is less than velocity ratio mechanical advantage is equal to velocity ratio mechanical advantage is unity mechanical advantage is greater than velocity ratio mechanical advantage is less than velocity ratio mechanical advantage is equal to velocity ratio mechanical advantage is unity mechanical advantage is greater than velocity ratio ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Dynamic friction as compared to static friction is more less same may be less of more depending on nature of surfaces and velocity more less same may be less of more depending on nature of surfaces and velocity ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials In the equation of virtual work, following force is neglected reaction of any smooth surface with which the body is in contact All of the listed here reaction of a rough surface of a body which rolls on it without slipping reaction at a point or an axis, fixed in space, around which a body is con-strained to turn reaction of any smooth surface with which the body is in contact All of the listed here reaction of a rough surface of a body which rolls on it without slipping reaction at a point or an axis, fixed in space, around which a body is con-strained to turn ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is the example of lever of first order? All of the listed here Pair of scissors Pair of clinical tongs Arm of man All of the listed here Pair of scissors Pair of clinical tongs Arm of man ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The center of percussion of the homogeneous rod of length L suspended at the top will be 2L/3 L/2 3L/4 L/3 2L/3 L/2 3L/4 L/3 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not a scalar quantity density volume acceleration mass density volume acceleration mass ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS