There are many different types of Soils present in India. They are primarily differentiated on the basis of composition and structure. Black, red, alluvial, laterite, desert, mountain, saline and marshy are...

Tree is a woody perennial plant which is characterized by its elongated stem which assists various branches. Trees are often armed with leaves. Trees can be classified on various bases like – biological class...

Soils are mainly classified on the basis of their nature and composition. There are many different types of soils like – black soil, red soil, laterite soil, alluvial soil, mountain soil, etc. Color of soils...

Bridges can be classified in many ways like construction material used, style, mechanism for holding weight, etc. However, most commonly they are differentiated on the basis of their mechanism for bearing...

Antenna is an electronic device which is used as a transmitter or receiver for electromagnetic waves. They are generally divided into many types depending upon factors like frequency, apertures, polarization...