  We have used the Ultraviolet Imaging Telescope (UVIT) aboard AstroSat to
study star formation in a sample of nine dual nuclei galaxies with separations
~11 kpc, which is an expected outcome of galaxy mergers. To minimize the
contribution of active galactic nuclei (AGN) emission, we have used mid-IR
color cut-offs and masked the AGN-dominated nuclei. The UV continuum slope
($\beta$) is used to calculate the internal extinction (A$_V$) which ranges
from 0.53 to 4.04 in the FUV band and 0.44 to 3.10 in the NUV band for the
sample. We have detected $1-20$ star-forming clumps (SFCs) in our sample
galaxies. The extinction-corrected total FUV star-formation rate (SFR) ranges
from $\sim$0.35 to $\sim$32 M$_\odot$ yr$^{-1}$. Our analyses of A$_V$,
specific SFR (sSFR) show that dual nuclei sources are associated with dusty,
star-forming galaxies. The FUV$-$NUV color maps show redder color in the
nuclear and disk regions while bluer color is observed in the outskirts of most
galaxies which can be due to embedded dust or different stellar populations. We
have found some signatures of possible stellar/AGN feedback like a ring of star
formation, a redder ring around blue nuclei, etc. However, further observations
are required to confirm this.
