If C and R represent capacitance and resistance respectively, then write dimensional formula of RC

Options

A. `M^(0)L^(0)T^(-1)`
B. `M^(0)L^(0)T^(0)`
C. `M^(0)L^(0)T^(+1)`
D. None of these

Explanation

`RC=(ohm xx "coulomb")/("volt")`
`("ohm" xx "ampere" xx "second")/("ampere" xx "ohm")`= second
`:. [RC]=M^(0)L^(0)T^(1) [ :.` coulomb= ampere `xx` second]