Strength of Materials The center of gravity of a uniform lamina lies at the center of heavy portion All of these the bottom surface the mid point of its axis the center of heavy portion All of these the bottom surface the mid point of its axis ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A flywheel on a motor goes from rest to 1000 rpm in 6 sec. The number of revolutions made is nearly equal to 100 250 50 25 100 250 50 25 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Kinetic friction is the Tangent of angle between normal reaction and the resultant of normal reaction and the limiting friction The friction force acting when the body is just about to move Ratio of limiting friction and normal reaction The friction force acting when the body is in motion Tangent of angle between normal reaction and the resultant of normal reaction and the limiting friction The friction force acting when the body is just about to move Ratio of limiting friction and normal reaction The friction force acting when the body is in motion ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following do not have identical dimensions? Torque and work Torque and energy Momentum and impulse Moment of a force and angular momentum Torque and work Torque and energy Momentum and impulse Moment of a force and angular momentum ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A heavy ladder resting on floor and against a vertical wall may not be in equilibrium, if the floor is rough, the wall is smooth the floor and wall both are smooth surfaces the floor and wall both are rough sur-faces the floor is smooth, the wall is rough the floor is rough, the wall is smooth the floor and wall both are smooth surfaces the floor and wall both are rough sur-faces the floor is smooth, the wall is rough ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not the unit of work, energy and heat ? hp kWhr kg m kcal hp kWhr kg m kcal ANSWER DOWNLOAD EXAMIANS APP
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