The setting sun is actually visible after it has dropped below the horizon due to the bending of light waves entering the atmosphere at a non-perpendicular angle to the surface, a process known as?

Answers

Answer 1
That's one result of "refraction".
Answer 2

Refraction is the process in which light  will bend away or towards the normal at the point of incidence when light comes from one optical medium to another optical medium.

During sunset, sun is still visible after it has dropped below the horizon.It is so because the light coming from sun is refracted when it passes through the atmosphere.

Our atmosphere has not a constant density.It varies depending its position from earth surface. Hence, refractive index of each layer of atmosphere varies which results in the refraction of sun light for which sun is visible though it is geometrically below the horizon.


Hence, the correct answer to the question is refraction.


Related Questions

Other Questions
When overhead loads are being lowered into trenches, trench workers can be protected by? A line passes through (1, 7) and (2, 10). Which answer is the equation of the line? 3x+y=43x+y=4 3x+y=163x+y=16 x+y=8x+y=8 x+y=12 Determine the element of lowest atomic number that contains ten total p electrons in the ground state. There were 3,515 shirts at the stadium store before the game. After the game, there were 1,396 shirts left. How many were sold during the game? Use the example of DDT to explain how a pesticide can bioamplify and damage entire ecosystems What would happen to a nucleus containing two or more protons if the strong force was absent? A 10 foot ladder reaches a window 8 feet above the ground, how far from the wall is the base of the ladder how will your health most likely be affected if you follow the recommended guidelines for sleep, rest, and physical activity Which of the following represents 6 x to the 3 fourths power in radical form? Which most accurately describes the beginnings of the Islam religion? According to legend, Muhammad was commanded by the archangel Gabriel to create Islam. Moses was the main founder of Islam, and Muslims follow the teachings of the Torah. Guru Nanak was the founder of Islam, which follows the teachings of the Guru Granth Sahib According to legend, Jesus of Nazareth was born in Bethlehem as the Son of God. Little Boy Kuku needs help!Miriam works at the ballpark. She gets paid $45 each day she works. She is given a 10% raise for being a good employee. If she works 20 days next month, how much will she earn? A.$900B.$990C.$1000D.$1100 the fortune teller lives in a red brick house near Arizona Robbins shop where does the commas go The Soviet Union ceded to exist on December 25,1991 this occurred during what presidency of what American Which of the following events did NOT occur in British India in the year 1919? A.Gandhi started a second resistance campaign and marched 400 kilometers to the sea in protest of the salt tax.B.Montagu-Chelmsford Reforms increased the powers of the Indian legislators and gave them control over the provincial administration of India.C.The Rowlatt Act placed several restrictions on Indians such as removing freedom of the press, in contradiction of earlier reforms.D.During the Jallianwala Bagh massacre, also called the Amritsar massacre, Raj soldiers fired into a crowd at a peaceful demonstration, killing more than one thousand people. According to political scientist amber boydstun, the media has a(n) ________ for breaking stories and a(n) ________ for covering them in greater depth. You are writing a research paper. which of these terms will give you the most useful results A. "school uniforms" B."Massachusetts public school system" C. "controversial issues in school" D. "arguments against mandatory school uniforms" After a divorce, children tend to feel pressured to choose sides between the mother and father, and may experience a degree of divided loyalty by the age of ____ years. Having read the book and seen the movie, Jim announced that he disliked them both. Which best identifies the type of phrase underlined in the sentence? A. participle B. participial phrase C. infinitive D. infinitive phrase What do you use to measure water? Aditya is attempting to classify information regarding a new project that his organization will undertake in secret. which characteristic is not normally used to make these type of classification decisions? Steam Workshop Downloader