Physics, 20.05.2021 14:00 omar9844

A student is investigating how light travels using a rubber tube. when the tube is curved the student cant see through it from one end to the other when the tube is straightened out the student can see all the way through a) why can the student not see all the way through the curved tube
b/why can the student see all the way through the straight tube

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A student is investigating how light travels using a rubber tube. when the tube is curved the studen...