Lorentz Transformation Equations :: Discussion


5.An object of length 1 m is moving at speed 0.5c. To an observer at rest relative to the object, the length of the object seems to be?
A.0.86 m
B.0.5 m
C.1 m
D.0.14 m
Answer:  Option  C
Explanation:

The observer at rest relative to the object does not notice any kind of contraction of length of the object. It is so because the scale with which he measures will also get contracted by the same amount.

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Published by:Michael Daani

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