  In this work, we have studied (anti)neutrino induced charged current
quasielastic scattering from some nuclear targets in the energy region of
$E_\nu < 1~GeV$. Our aim is to confront electron and muon production cross
sections relevant for $\nu_\mu \leftrightarrow \nu_e$ or $\bar\nu_\mu
\leftrightarrow \bar\nu_e$ oscillation experiments. The effects due to lepton
mass and its kinematic implications, radiative corrections, second class
currents and uncertainties in the axial and pseudoscalar form factors are
calculated for (anti)neutrino induced reaction cross sections on free nucleon
as well as the nucleons bound in a nucleus where nuclear medium effects
influence the cross section. For the nuclear medium effects we have taken some
versions of Fermi gas model(FGM) available in literature. The results for
(anti)neutrino-nucleus scattering cross section per interacting nucleons are
compared with the corresponding results in free nucleon case.
