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Who discovered that light travels in straight line?
Ibn al-Haytham (965 in Basra - c. 1040 in Cairo) a Muslim scientist, proved that rays of light travel in straight lines, and carried out various experiments with lenses, mirrors,refraction, and reflection. He was also the first to reduce reflected and refracted light rays into vertical and horizontal components, which was a fundamental development in geometric optics.Book of Optics.(Ibn al-Haytham)
Describe the contribution of yaqub kindi?
Yaqub Kindi was a prominent Arab philosopher and scientist during the Islamic Golden Age. He made significant contributions to various fields including philosophy, mathematics, optics, medicine, and music. Kindi played a crucial role in the translation and preservation of Greek and Hellenistic works, bridging the gap between the Greek and Islamic philosophical traditions. He is considered one of the founders of Islamic philosophy and made important advancements in areas such as logical reasoning and philosophical thought.
When were fiber optics first introduced?
The fiberoptic lamp was invented in 1970 by Al Landes, an New York entrepreneur who responded to an advertisement in the Wall Street Journal placed by Electofiberoptics Corp. in West Boyston, MA. In the coming years the Fantasia lamps became among the most popular lighting specialties of the era with major sales at Spencer Gifts.
How do you convert 5 grams of Al to mole?
5 grams Al (1mol Al/26.98g )= 0.185 mol
What is the chemical symbol for Al?
Al is the chemical symbol of aluminium.
Who wrote the book kitab al hind?
Al-BERUNI
When did Isa al-Jowder die?
Isa al-Jowder died on 2011-09-24.
Who was Omer Ibne Al Katab Razi Allah Anhu?
second illegal Khaliph off islam
When was Isa Ali Abdullah al Murbati born?
Isa Ali Abdullah al Murbati was born in 1965.
When did Isa ibn Ali Al Khalifa die?
Isa ibn Ali Al Khalifa died in 1932.
When was Isa ibn Ali Al Khalifa born?
Isa ibn Ali Al Khalifa was born in 1848.
What is Hamad ibn Isa Al Khalifah's birthday?
Hamad ibn Isa Al Khalifah was born on January 28, 1950.
When was Hamad ibn Isa Al Khalifah born?
Hamad ibn Isa Al Khalifah was born on January 28, 1950.
What is Isa ibn Salman Al Khalifah's birthday?
Isa ibn Salman Al Khalifah was born on June 3, 1933.
When was Isa ibn Salman Al Khalifah born?
Isa ibn Salman Al Khalifah was born on June 3, 1933.
When was Hamad bin Isa Al Khalifa born?
Hamad bin Isa Al Khalifa was born on 1950-01-28.
When was Isa bin Salman Al Khalifa born?
Isa bin Salman Al Khalifa was born on 1933-06-03.
