Questions

On December 21, the earth is in an equivalent position on the opposite points in its orbit, So the South pole is tipped towards the sun and North pole away from it resulting in 24 hours of darkness at the North pole, as the sun is overhead on the Tropic of Capricorn. This phenomenon is winter solstice; while on June 21, North pole is tipped towards the Sun but the South pole is tipped away from the sun resulting in 24 hours of darkness on the South Pole, as the sun is overhead on the Tropic of Cancer.This phenomenon is summer solstice; while Aphelion is the position of the earth in its orbit when it is at its distant point from the sun.

The current Chairman of Rajya Sabha is Vice President M. Venkaiah Naidu.

The Union Ministry of Shipping has extended period of Coastal Berth scheme of flagship Sagarmala Programme for three years upto March, 2020. Besides, its scope was also expanded to cover capital dredging at Major Ports and preparation of detailed project report (DPR) for coastal berth project. The projects under Coastal Berth Scheme are distributed over eight states with highest number of projects in Maharashtra (12 projects), Andhra Pradesh and Goa (10 projects), Karnataka (6 projects), Kerala and Tamil Nadu (3 projects), Gujarat (2 projects) and West Bengal (1 project).

In federal and state government, the legislative branch's primary function is to make laws.