Water from the following source is likely to be hard
ADeep well
BShallow well
CRiver
DLake
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Leveling across a river is done by
The maximum strain energy that can be stored in an elastic member without exceeding its elastic limit
Bulking is
Which of the following is useful to determine the toughness of a stone?
The ratio of moment carrying capacity of a circular beam of diameter D and a square beam of size D is