Question

what is the difference between away from liquied and towards from liquied​

Answer 1

That's not liquid that is normal

It's of light chapter

During Refraction light goes away from normal when it goes from denser to rarer and it comes towards the normal when it goes from rarer to denser

Answer 2

During Refraction light goes away from normal when it goes from denser to rarer and it comes towards the normal when it goes from rarer to denser