App Logo

No.1 PSC Learning App

1M+ Downloads
പ്രകൃതിയിൽ നിന്ന് ലഭിക്കുന്ന ഏറ്റവും ശുദ്ധമായ ജലം?

Aനദീജലം

Bകായൽ ജലം

Cകിണറിലെ ജലം

Dമഴവെള്ളം

Answer:

D. മഴവെള്ളം


Related Questions:

The trap that is used to disconnect sullage drain from the main drainage system.
Diagonal of a rectangular solid of length l and breadth b and depth d is
The formal approval by the department concerned of the project proposal for incurring the expenditure on a work initiated is:
In a level tube, the larger the radius of curvature ...... is the sensitiveness
Least value of design strength of bolt in bearing, design strength of bolt in shear is known as