Correct option is A
High solidity wind rotors use drag force to generate mechanical energy, commonly seen in slow-speed windmills used for water pumping and small-scale energy production.
High solidity wind rotors use drag force to generate mechanical energy, commonly seen in slow-speed windmills used for water pumping and small-scale energy production.
Which form of water is called “free water”?
Vertical section of soil which represents sequence of horizons from surface to bedrock is called
Coherent mass of soil broken into any shape by artificial means like tillage is called
The moisture content of soil attained after drainage of gravitational water is known as
Suggested Test Series
Suggested Test Series