The softest rock is
AMarble
BDiamond
CTalc
DQuartz
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The thermal strain of a bar of length L is heated at T0 C and having a coefficient of expansion and E Young's modulus
If RL of a BM is 100.00 M , back sight is 1.5 M and foresight is 2.5 M , RL of the forward station is
The years purchase for 6% interest is:
For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust
Contours of different elevations may cross each other only in case of