The unit of polarizabity of the molecule is:

Options

A. `C^(2)m^(1)N^(-1)`
B. `C^(-2)m^(-1)N^(1)`
C. `C^(-2)m^(1)N^(-1)`
D. `C^(2)m^(-1)N^(-1)`

Answer

A

Explanation

Polarizability (a) is the ratio of induced dipole moment to the electric field E.
`alpha= (P)/(E)`
`implies (Cm)/(N//C)= c^(2)mN^(-1)`