Laterite soil
Red micacious soil
Sandy soil
Black soil
Answer is Right!
Answer is Wrong!
The correct answer is: A. Laterite soil
Laterite soil is a type of soil that is formed in tropical and subtropical regions. It is characterized by its high content of iron and aluminum oxides, which give it a reddish or yellowish color. Laterite soil is also very porous, which makes it well-drained and ideal for growing crops.
The Rajmahal area of Jharkhand is located in the eastern part of the state. It is a hilly region with a tropical climate. The soil in this area is predominantly laterite soil, which is ideal for growing crops such as rice, sugarcane, and tea.
The other options are incorrect because they do not describe the soil in the Rajmahal area of Jharkhand.
- Option B, red micacious soil, is a type of soil that is found in the Deccan Plateau of India. It is characterized by its high content of iron and aluminum oxides, which give it a reddish or yellowish color. Red micacious soil is also very porous, which makes it well-drained and ideal for growing crops. However, it is not found in the Rajmahal area of Jharkhand.
- Option C, sandy soil, is a type of soil that is composed of sand particles. It is loose and well-drained, but it does not hold water well. Sandy soil is not ideal for growing crops, but it is used for construction and landscaping. It is also found in the Rajmahal area of Jharkhand, but it is not the dominant type of soil.
- Option D, black soil, is a type of soil that is found in the Indo-Gangetic Plain of India. It is characterized by its high content of organic matter, which gives it a dark color. Black soil is very fertile and ideal for growing crops such as rice, wheat, and sugarcane. However, it is not found in the Rajmahal area of Jharkhand.