A. coplanar
B. meet at one point ;
C. both A. and B. above
D. all be equal
E. something else
A. j-2
B.2j-l
C. 2/-3
D.3/-2
E. 2/ -4
A. fluids in motion
B. breaking point
C. plastic deformation of solids
D. rupture stress
E. none of the above
A. chain riveted joint
B. diamond riveted joint
C. criss-cross riveted joint
D. zig-zag riveted joint
E. none of the above
A. 2 and V6
B. 3 and 1 kg
C. V5andV5
D. 2 and 5
E. none of the above
A. towards the wall at its upper end
B. away from the wall at its upper end
C. upwards at its upper end
D. downwards at its upper end
E. none of the above
A. the tangent of the angle of friction is equal to coefficient of friction
B. the angle of repose is equal to angle of friction
C. the tangent of the angle of repose is equal to coefficient of friction
D. the sine of the angle of repose is equal to coefficient to friction
E. none of the above