A. newton
B. pascal
C. kilogram meter
D. watt
E. joule
Related Mcqs:
- The unit of power in S.I. units is______________?
A. newton meter
B. watt
C. joule
D. kilogram meter/sec
E. pascal per sec - The unit of force in S.I. units is________________?
A. kilogram
B. newton
C. watt
D. dyne
E. joule - The units of moment of inertia of an area are__________________?
A. kg m2
B. m4
C. kg/m2
D. m3
E. kg/m4 - The units of moment of inertia of mass are ________________?
A. kg m2
B. m4
C. kg/m2
D. kg/m
E. m2/kg - A projectile is fired at an angle 9 to the vertical. Its horizontal range will be maximum when 9 is_______________?
A. 0°
B. 30°
C. 45°
D. 60°
E. 90°. - In the equation of virtual work, following force is neglected_______________________?
A. reaction of any smooth surface with which the body is in contact
B. reaction of a rough surface of a body which rolls on it without slipping
C. reaction at a point or an axis, fixed in space, around which a body is con-strained to turn
D. all of the above
E. none of the above - Which of the following is not the unit of power ?
A. kW (kilowatt)
B. hp (horse power)
C. kcal/sec
D. kg m/sec
E. kcal/kg sec - Which of the following is not the unit of pressure ?
A. kg/cm
B. ata
C. atmosphere
D. mm of wcl
E. newton - Which of the following is not the unit of energy_________________?
A. kg m
B. kcal
C. wattr
D. watt hours
E. kg m x (m/sec)2 - On the ladder resting on the ground and leaning against a smooth vertical wall, the force of friction will be_________________?
A. downwards at its upper end
B. upwards at its upper end
C. perpendicular to the wall at its upper end
D. zero at its upper end
E. none of the above
