A.2n1 + 2n2
B.2n1 + n2
C.n1 + n2
D.n1 – n2
Related Mcqs:
- In the third system of pulleys, if there are n number of pulleys then the velocity ratio of the system will be
- If there are 3 pulleys in the first system, then the velocity ratio of this system will be
- The ‘crowning’ of flat pulleys is generally done pulley
- The angle of projection when the range is equal to the distance through which the particle would have fallen in order to acquire a velocity equal to the velocity of projection will be
- If w is the angular velocity of the pulley and T1 and T2 are tensions of driving and driven side then power transmitted equals
- The ratio of outlet whirl velocity to blade velocity in case of centrifugal compressor is called
- The ratio of actual velocity to the local velocity of sound is called
- The distance from pipe boundary, at which the point velocity is equal to average velocity in case of turbulent flow (when R is the radius of the pipe), is
- In centrifugal compressors, the ratio of outlet whirl velocity to blade velocity at outlet is known as
- The maximum velocity of a body in SHM with amplitude of 150 mm and a frequency 2 vibrations/sec is equal to
