Given that the displacement of a particle is given by x = A sin^2 (Kt), where t denotes the time. The
unit of K is
(A) hertz
(B) metre
(C) radian
(D) second
Answers
Answered by
0
The unit of K is A.Hertz
Displacement General equation : x=A Sin(Kt) where
A= amplitude , t=time and K=frequency. Hence the unit of K is Hertz.
Answered by
2
Answer: Hertz
Explanation: As the displacement of a particle is given by, where t denotes the time.
As the displacement of particle x
∅
∅=kt (Where ∅ is an angle→Dimensionless)
kt → dimensionless,
[k] =
As we know, the formula of frequency → []
As frequency = Hertz.
Hence, the unit of K hertz.
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