Correct answer
C. all the above
Explanation
The correct answer is all the above.
The formation width for a double line Broad Gauge track in cutting (excluding drains) as adopted on Indian Railways is________?
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________?
The minimum cover in a slab should neither be less than the diameter of bar nor less than________?
The quantity of liquid waste which flows in sewers during the period of rainfall, is known________?
The property of fresh concrete, in which the water in the mix tends to rise to the surface while placing and compacting, is called________?
In facultative stabilization pond, the sewage is treated by________?