See father's name matter. It should be his real name on your documents. If you have passed recently then initiate a change in documents according to cbse rules.If more than 10 years have lapsed then you have to take the help of court.

Hey!There

If your father name is different from aadhar card then it may create trouble while getting scholarship.So it will better for you that you should change the name in aadhar card..Within 3-4 days name will be updated...

Ask if any query..

GOOD LUCK!