A. jointless section
B. homogeneous section
C. perfect section
D. manufactured section
E. seamless section
A. proportional to normal load between the surfaces
B. dependent on the materials of contact surface
C. proportional to velocity of sliding
D. independent of the area of contact surfaces
E. none of the above is wrong statement
A. volumetric stress and volumetric strain
B. lateral stress and lateral strain
C. longitudinal stress and longitudinal strain
D. shear stress to shear strain
E. longitudinal stress and lateral strain
A. same
B. more
C. less
D. may be less of more depending on nature of surfaces and velocity
E. has no correlation
A. same
B. half
C. one-third
D. two-third
E. one-fourth
A. half
B. same amount
C. double
D. one-fourth
E. four times
A. strain
B. lateral strain
C. linear strain
D. linear stress
E. unit strain