If `L,C` and `R` denote the inductance, capacitance and resistance respectively, the dimensional formula for `C^(2)LR` is

Options

A. `ML^(2)T^(-1)I^(0)`
B. `M^(0)L^(0)T^(3)I^(0)`
C. `M^(-1)L^(-2)T^(6)I^(2)`
D. `M^(0)L^(0)T^(2)I^(0)`

Answer

B

Explanation

`C^(2)LR= [M^(-1)L^(-2)T^(4)I^(2)]^(2)[ML^(2)T^(-2)I^(-2)][ML^(2)T^(-3)I^(-2)]`
`[M^(0)L^(0)T^(3)I^(0)]`