A wave function expressing the displacement (y) as a function of its position (x) ad time (t) is given as Y=Plog(Qx+Rt). Which of the following expressions has dimensions different from other?
A
γR
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B
PR
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C
RQ
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D
QR
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Solution
The correct option is CQR
Given,
γ=Plog(Qx+Rt)
The same dimensions can be added, subtract and equate and exponents are dimensionless.