Concept Post 2: Time when two objects meets for the first time When they are running around a circular track in the same direction.
Let us assume there are two persons (A) and (B) .
Speed of A = 20...
1800:
Joseph Marie Jacquard teaches a loom to read punch cards, creating the first heavily multi-threaded processing unit. His invention was fiercely opposed by the silk-weavers who expected the birth...
Indian River system
The Indian river system is divided into two main systems:
1) Himalayan river system and
2) peninsular river system
Himalayan river system
1.1) Indus river
1.2) Ganga river
1.3)...