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Questions and Answers
Which of the following defines mass?
Which of the following defines mass?
- The measurement of weight
- The constant measurement of matter (correct)
- The measurement of volume
- The measurement of temperature
Which of the following statements about Cherenkov radiation is true?
Which of the following statements about Cherenkov radiation is true?
- Cherenkov radiation is faster than light. (correct)
- Cherenkov radiation has no speed.
- Cherenkov radiation is slower than light.
- Cherenkov radiation is the same speed as light.
What happens when a charged particle travels faster than the speed of light in a medium?
What happens when a charged particle travels faster than the speed of light in a medium?
- The speed of light in the medium increases.
- The charged particle emits Cherenkov radiation. (correct)
- The charged particle loses all its energy.
- The medium becomes transparent.
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