A rod of length 5 m is moving at a speed of 0.6 c. To an observer sit – McqOptions

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1.	A rod of length 5 m is moving at a speed of 0.6 c. To an observer sitting perpendicular to the direction of motion, the length appears to be _______________
A.	5 m
B.	4 m
C.	3 m
D.	2 m
Answer» B. 4 m

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