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The dimensionally correct expression for the resistance R among the following is [P = electric power, l = electric current, t = time, V = volatge and

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The dimensionally correct expression for the resistance R among the following is
[P = electric power, l = electric current, t = time, V = volatge and E = electric energy]
A. `R=sqrt(Pl)`
B. `R=E/(l^(2)t)`
C. `R=V^(2)P`
D. R = Vl
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Correct Answer - B
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