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Physics Chemistry

Entry Test MCQ :: Modern Physics


  An observer shoots parallel to a meter stick at very high (relativistic) speed and finds that the length of meter stick is
[A]. greater than one meter[B]. less than one meter
[C]. one meter[D]. a foolish question

Answer: Option B


maha butt said:    
 
as the length contracts measured by an obser ver who is in relative motion as l= l° (√1-v2/c2 )

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