1.Which of the following is the unit of mobility of an electron in a conductor?a.kg−1s2A−1kg^{-1} s^2 A^{-1}kg−1s2A−1b.kg−1s2Akg^{-1} s^2 Akg−1s2Ac.kg−1ms2A−1kg^{-1} m s^2 A^{-1}kg−1ms2A−1d.kgms−1A−1kg m s^{-1} A^{-1}kgms−1A−1Login to continueOnly logged in users canattempt or see the solution.