Hello studentt with this percent some of the best colleges in DU offering BSc Hons physics are as mentioned below -

1)Ramjas college

2)Gargi college

Cut off vary every year on various factors like total nunumber of seats previous qualifying students etc.

For more details refer to the link mentioned below - https://www.google.com/amp/s/university.careers360.com/articles/du-cutoff/amp

Feel free to comment if you've any doubt

Good luck