Le Corbusier was the town-planner of Chandigarh.

He was a Swiss-French architect, designer, painter, urban planner, writer, and one of the pioneers of what is now called modern architecture.

The "Waste to Wonder” park is in south Delhi.

Indian radio programme 'Mann Ki Baat' was officially launched on 3rd October, 2014.

Nicolaus Copernicus was decribed by his work on "The Heliocentric Theory" which is based on that the earth revolves around the Sun.

This theory was developed in parts by different astronomers over many years, namely Aristarchus, Copernicus, Kepler, and Galileo.

The condition of blockage of the artery due to plaque deposition in the walls which can lead to stroke or heart attack is called Atherosclerosis.

Whereas,

The condition in which the stiffening or hardening of the arteries is called as Arteriosclerosis.

As a result of wartime production, the average work week for people increased.