7th of March 2017
Social Studies


1)Name the most popular form of irrigation in India.

2)Name the best variety of iron ore between haematite and magnetite.

3)Which is the largest oil refinery in public sector?

Ayan Chowdhury - ICSE - Class X

Tuesday, March 07, 2017 at 17:43:PM


Dear Ayan,

In India, little over 40% of the total irrigated lands are irrigated by tube wells. Thus tube wells are most common means of irrigation in India. 

Kindly ask other questions as separate queries.

Wednesday, March 08, 2017 at 08:03:AM