Challenger Logo

Challenger App

Get it on Google PlayGet it on App Store
App Logo

No.1 PSC Learning App

★
★
★
★
★
1M+ Downloads
Get App
Which of the following is practically impermeable

AGravel

BClay

CSand mixture

DCoarse sand

Answer:

B. Clay

Related Questions:

Weight of a substance is
The forces which meet at one point and their line of action lines in the same plane on are called
The clear horizontal distance between the support of an arch is known as
In curves the length of long chord is equal to
Profile leveling is used for determining