Time lag is given by the formula

1.	Time lag is given by the formula
A.	x/2 [1/ (α π n) ½].
B.	x/3 [1/ (α π n) ½].
C.	x/4 [1/ (α π n) ½].
D.	x/5 [1/ (α π n) ½].
Answer» B. x/3 [1/ (α π n) ½].

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Time lag is given by the formula
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Time lag is given by the formula

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