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Question
As we watch, a spaceship passes us in time 
t. The crew of the spaceship measures the passage time and finds it to be t'. Which of the following statements is true?
A) tis the proper time for the passage and it is smaller than t'
B) tis the proper time for the passage and it is greater than t'
C) t' is the proper time for the passage and it is smaller than t
D) t' is the proper time for the passage and it is greater than t
E) None of the above statements are true.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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Q:
In a photoelectric effect experiment at a frequency above cut off, the stopping potential is proportional to:
A) the energy of the least energetic electron before it is ejected
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Q:
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Q:
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Q:
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Q:
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Q:
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Q:
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Q:
The resolving power of a telescope can be increased by:
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Q:
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Q:
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