In which medium would light travel the fastest?
question 21 options:
a. ac...
Physics, 03.02.2020 18:52 Knownothing
In which medium would light travel the fastest?
question 21 options:
a. across a room
b. in a swimming pool
c. through outer space
d. through a railroad track
Answers: 2
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Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?
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This is the number of complete movements of a wave per second.
Answers: 1
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The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.
Answers: 1
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