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- Multiple ChoicePlease save your changes before editing any questions.The velocity of light in vacuum is _______ m/s3x1083x10123x1063x1010
- Multiple ChoicePlease save your changes before editing any questions.We can see objects because of_______reflectionrefractiontransmissiondiffraction
- Multiple ChoicePlease save your changes before editing any questions.
How does light behave as it enters these mediums?continue its path as straight line.bends toward the normalbends away from the normalreflects - Multiple ChoicePlease save your changes before editing any questions.Swimming pools and the ocean look shallower than they really are due to:reflectiondispersionrefractiontotal internal reflection
- Multiple ChoicePlease save your changes before editing any questions.What is this called?refractionreflectionreconstroctionretraction
- Multiple ChoicePlease save your changes before editing any questions.What is this image showing?ReflectionRefractionThe law of reflectionConcave Mirror
- Multiple ChoicePlease save your changes before editing any questions.The image formed in a flat mirror islarger than the object and farther away.reduced and closer to the mirror.a real image of the object.equal to the height and distance of the object.
- Multiple ChoicePlease save your changes before editing any questions.Why does the lower part of the child appear so much different in size from the upper part?The light rays that travel through water and then into air are refracted.The light rays that travel through water and then into air are enlarged.The light rays that travel through air and then into water are reflected.The light rays that travel through air and then into water are reduced.
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What type of lens is wider in the middle than on the edges?
Concave
Convex
Objective
Ocular
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When light passes through a convex lens, it does this.....
Diverge, or spread apart
Converge, or come together
Reflect, or bounce off
Create a rainbow
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When light waves move from passing through air to passing through a glass lens when happens to them?
They slow down and change direction
They speed up and change direction
They maintain the same speed and change direction
They maintain their same speed and direction