Explanation:

First option is correct.

The Soura Jalnidhi scheme was lauched recenlty by the state of Odisha. It intends to increase the use of solar energy for helping farmers in irrigation. It is a dug well based solar pump irrigation system.

Under the scheme, 5,000 solar pumps will be given to Odisha farmers at a subsidy of 90 per cent to irrigate 2,500 acres of land.