Cultivable land is defined as A)land actually under crops B)cultivable waste land + fallow land C)old fallow lands + current fallow lands D)total fallow lands + net sown area
Option D) Cultivable land refers to the land capable of being cultivated. It consists of net area sown, total fallow lands (current fallows + fallow lands other than current fallows), culturable wasteland and land under miscellaneous tree crops.