2537Civil EngineeringMedium
Dimensions of a beam need be changed if the shear stress is more than________?
A15 kg/cm2
B25 kg/cm2
C20 kg/cm2
D10 kg/cm2
Correct answer
C. 20 kg/cm2
Explanation
The correct answer is 20 kg/cm2.
Correct answer
C. 20 kg/cm2
Explanation
The correct answer is 20 kg/cm2.
The minimum cover in a slab should neither be less than the diameter of bar nor less than________?
A heavy string attached at two ends at same horizontal level and when central dip is very small approaches the following curve________?
Specific weight of water in S.I. units is equal to________?
A shell of mass 100 kg travelling with a velocity of 10 m/sec breaks into two equal pieces during an explosion which provides an extra kinetic energy of 20000 Joules. If the pieces continue to move in the same direction as before, then the speed of the faster one must be________?
Which of the following is not the unit of power?
The difference between gross diameter and nominal diameter for the rivets up to 25 mm diameter is________?