to come into view or become visible

to come forth or become known

दिखाई देना

English Usage: The sun emerged from behind the clouds.

Hindi Usage: सूरज बादलों के पीछे से दिखाई दिया।

to rise up or come out from a situation

निकलना

English Usage: She emerged from the difficulty stronger than before.

Hindi Usage: वह कठिनाई से पहले से अधिक मजबूत होकर निकली।