Physics, 28.11.2019 04:31 ryanez5306
Which of the following statements is correct? a. a convex lens has both sides rounded outward causing the light rays to converge towards one another. a concave lens has both sides rounded inward, causing the light rays to go parallel to one another. b. a convex lens has both sides rounded outward causing the light rays to converge towards one another. a concave lens has both sides rounded inward, causing the light rays to diverge away from one another. c. a convex lens has both sides rounded outward causing the light rays to diverge away from one another. a concave lens has both sides rounded inward, causing the light rays to converge towards one another. d. a convex lens has both sides rounded inward causing the light rays to converge towards one another. a concave lens has both sides rounded outward, causing the light rays to diverge away from one another. e. none of the above
Answers: 2
Another question on Physics
Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 1
Physics, 22.06.2019 12:00
Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation
Answers: 1
Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
You know the right answer?
Which of the following statements is correct? a. a convex lens has both sides rounded outward causi...
Questions
Mathematics, 26.02.2020 04:57
History, 26.02.2020 04:57
Mathematics, 26.02.2020 04:57
Mathematics, 26.02.2020 04:57
