TRYSEM was initiated to provide basic technical and managerial skills to rural youth from families below the poverty line to enable them to take up self-employment and wage employment in the broad fields of agricultural and allied sectors, namely industries, services and business services.

Lying in the western part of the Himalayan mountain ranges, Zojila pass lies on National Highway 1 between Srinagar and Leh. Located at an altitude of 11, 649 feet above the sea level, this pass form an important connect between Kashmir and Ladakh, and is just 9 km from Sonamarg.

In the Tripuri session of the Indian National Congress, Subhash Chandra Bose defeated Pattabhi Sitharamayya in the election for the post of Congress's President.

Black heart occurs primarily in storage when the tubers do not receive enough oxygen.

Jyotirao Govindrao Phule (Mahatma) was born in Pune,was a great social reformer. He dedicated his book 'Gulamgiri' to the American movement to free slaves, he linked the conditions of the black slaves in America with those of the lower castes in India. This comparison contains an expression of hope that one day, like the end of slavery in America, there would be an end to all sorts of caste discriminations in Indian society.

Rana Ayyub’s book on the 2002 Gujarat riots reveals her courage.

Solar Impulse is a Swiss long-range experimental solar-powered aircraft project, and also the name of the project’s two operational aircrafts.

Gravitational force

where F is the gravitational force,  m₁ and m₂ are the masses of two objects, G is the universal gravitational constant and d is the distance between the two objects. 

Since the gravitational force is inversely proportional to the square of the distance, if the distance between the two bodies is double, the force of gravity is reduced to one-fourth its original value.

Division of labour is limited by the extent of the market.