Question

who was ibn al haytham

Answer 1

Explanation:

Ibn al-Haytham, pioneering scientist. Ibn al-Haytham's work was remarkable for its emphasis on proof and evidence. ... Ibn al-Haytham was born in the year 965 in Basra, and died in about 1040 in Cairo. He was one of the earliest scientists to study the characteristics of light and the mechanism/process of vision.

Answer 2

ibn Al haytthem was an Muslim mathematician , physicist and astronomer. he was born in 1,965 AD in Iraq. he was a pioneering scientific thinker who made important contributions to the understanding of vision, optics and light. His methodology of investigation, in particular using experiment to verify theory, shows certain similarities to what later became known as the modern scientific method