A. tension on tight side of belt
B. tension on slack side of belt
C. radius of pulley
D. speed of pulley
E. all of the above
A. wear is less
B. power absorbed is less
C. both wear and power absorbed are low
D. the pressure developed being high provides tight sealing
E. there is overall economy of initial cost, maintenance and operation
A. base circle
B. pitch circle
C. prime circle
D. outer circle
E. none of the above
A. a small value of pressure angle
B. a large value of pressure angle
C. there is no such relation with pressure angle
D. something else
E. none of the above is true
A. cylindrical pair
B. turning pair
C. rolling pair
D. sliding pair
E. surface pair
A. parallel to OA
B. perpendicular to OA
C. at 45° to OA
D. along AO
E. along OA
A. broken belt
B. broken belt and its adjacent belts
C. all the belts
D. there is no need of changing any one as remaining belts can take care of transmission of load
E. all the weak belts