A) \[0.5\text{ }sec\]
B) \[1.0\text{ }sec\]
C) \[1.5\text{ }sec\]
D) \[2.0\text{ }sec\]
Correct Answer: A
Solution :
n equal parts perpendicular to the length \[T'=\frac{T}{n}\]You need to login to perform this action.
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