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2015 Feb - Provided data backup services to Punjab Heritage Tourism Promotion Board for their rare records. 2015 Feb - Organized an exhibition at Banda Singh Bahadur Memorial at Chhapar Chiri, Mohali 2015 Nov - Helped Punjab Government with the reprinting of Prince Waldemar's lithographs for Progressive Punjab Summit
List of textbooks in physics: Category:Physics textbooks; List of textbooks on classical mechanics and quantum mechanics; List of textbooks in electromagnetism; List of textbooks on relativity; List of textbooks in thermodynamics and statistical mechanics
Supersonic flight is flight faster than the speed of sound. Supersonic flight is associated with the formation of shock waves that form a sonic boom that can be heard from the ground, [10] and is frequently startling. The creation of this shockwave requires a significant amount of energy; because of this, supersonic flight is generally less ...
An American-style 15×15 crossword grid layout. A crossword (or crossword puzzle) is a word game consisting of a grid of black and white squares, into which solvers enter words or phrases ("entries") crossing each other horizontally ("across") and vertically ("down") according to a set of clues. Each white square is typically filled with one ...
Gliding flight is heavier-than-air flight without the use of thrust; the term volplaning also refers to this mode of flight in animals. [1] It is employed by gliding animals and by aircraft such as gliders. This mode of flight involves flying a significant distance horizontally compared to its descent and therefore can be distinguished from a ...
The Punjab Examination Commission (PEC) is an examination board to examine the students of class 5 and 8 in the Punjab. It is an autonomous body of School education department (Punjab, Pakistan). [1] Started in 2006, it took its first class 5 exam at the same year. [2]
Yakov Isidorovich Perelman (Russian: Яков Исидорович Перельман; 4 December [O.S. 22 November] 1882 – 16 March 1942) was a Russian and Soviet science writer and author of many popular science books, including Physics Can Be Fun and Mathematics Can Be Fun (both translated from Russian into English).
Kalpana Chawla (March 17, 1962 – February 1, 2003) was an Indian American astronaut and aerospace engineer who was the first woman of Indian origin to fly to space. Chawla expressed an interest in aerospace engineering from an early age and took engineering classes at Dayal Singh College and Punjab Engineering College in India.