Correct answer
D. supports
Explanation
The correct answer is supports.
Which one of the following helps to identify the objects on the earth surface?
A stone is thrown vertically upwards with a vertical velocity of 49 m/sec. It returns to the ground in________?
The cruising speed of the aircraft is 500 kmph. If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be________?
Strength of concrete increases with________?
If P kg/m2 is the upward pressure on the slab of a plain concrete footing whose projection on either side of the wall is a cm, the depth of foundation D is given by________?
The rise of water table below the foundation influences the bearing capacity of soil mainly by reducing________?