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
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An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?
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Which of the following statements is correct? a. a convex lens has both sides rounded outward causi...
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