subject
History, 18.03.2021 18:40 janisia10

Light ray 1 strikes the smooth surface of a mirror as shown below. A horizontal line is labeled Mirror and there is one ray labeled 1 which falls on the mirror at a point and there are four rays of light labeled 2, 3, 4, and 5 which move away from same point on the mirror. Ray 2 is exactly vertical to the mirror, ray 1 is on the left of ray 2 and makes an angle of about 25 degrees with ray 2. Ray 3 is on the right of ray 2 and makes an angle of about 25 degrees with ray 2. Ray 4 is on the right of ray 3 and makes an angle of about 25 degrees with ray 3. Ray 5 is on the right of ray 4 and makes an angle of about 25 degrees with ray 4.

Which of the following is the reflected ray for ray 1?

Ray 2
Ray 3
Ray 4
Ray 5

ansver
Answers: 2

Another question on History

question
History, 20.06.2019 18:02
The clayton antitrust act of 1914 a) was used to justify the cries for american involvement in war in europe. b) was passed to guarantee an alliance between the u.s. and the united kingdom during world war i. c) was declared unconstitutional in 1922 by the supreme court's decision in federal baseball club v. national league. d) was passed to tighten loopholes in the sherman antitrust act of 1890 and increase government control of "big business" and monopolies.
Answers: 1
question
History, 21.06.2019 14:30
1: how did the rise of rulers with total power in europe and asia lead to world war 2?
Answers: 1
question
History, 21.06.2019 15:30
During which period in egyptian history did the theocratic government began to decrease in power while the local leaders took control of their territories
Answers: 1
question
History, 21.06.2019 17:50
How did charles v and philip ii expand the spanish state? they united separate spanish kingdoms into a unified state. they supported protestant rebels in the netherlands. they carried on a successful war against britain. they fought wars and tried to expand catholicism.
Answers: 1
You know the right answer?
Light ray 1 strikes the smooth surface of a mirror as shown below. A horizontal line is labeled Mir...
Questions
question
Mathematics, 07.03.2020 04:56
Questions on the website: 13722363