App Logo

No.1 PSC Learning App

1M+ Downloads
The softest rock is

AMarble

BDiamond

CTalc

DQuartz

Answer:

C. Talc


Related Questions:

P.T.A. യുടെ ശരിയായ പ്രവർത്തനത്തിന് ആവശ്യമായത് :
The whole circle bearing of a place is 259° then the quadrantal bearing should be
In a belt drive when the arc of contact increases................increases
A channel designed by lacey's theory has a mean velocity of 1 m/ s, the silt factor is unity. The hydraulic mean radius will be
For a soil with void ratio equal to 0.7 and specific gravity of solids 2.7the head required to cause quick sand condition over a column of 5 meter high sand will be