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True OR False Again Grade 4 student __31.light always travels in a straight light. __32.the light that strickes a thick cardboard bends and find another way to pass through it. __33. light rays could not be blocked and they could pass through all types of material since they travel on a straight line. __34.A laser is a narrow but powerful beam of light of capable of travelling far distances on a straight line. __35.light can be reflected if it is towards mirror. __36.Refraction is a bouncing back of light of strikes a clear surface. __37.When somebody faces a mirror, his reflection can be seen in reversed manner. __38.Light travels faster in air in liquid. __39.The speed of light remains the same even if it travels from one material to another. __40.Optical fibers are in communication, medicine and industry. Thank you very very much for answering this i hope you this correct answer
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