Explanation : Peninsula is any landmarks when is surrounded by water on three sides and land on one side. India is called as , Indian peninsula because it is surrounded by the Indian ocean on the South, the Arabian sea on the West and Bay of Bengal on the East. In North, India is attached to the landmarks. The Indian peninsula can be divided into four regions i.e., Central highlands, Deccan plateau, Western Ghats on Sahyadari and Eastern Ghats. ....Read more