Hello yogesh,

Don't worry if you don't have the same photo as you have uplaloded for your admit card. There are few ways you to can opt to generate a photi exactly same like that as:

• Wear the same clothes and go to photo studio and click a passport size photo there.
• Zoom out your admit and take a screenshot of your photo and get a print of it as photo. 

Hope it helps. 

Thank you  :)