What rank in JEE is required for engineering physics at NIT Calicut?

The cutoff marks vary from year to year and also depend on the category of the candidate. Another major factor that determines the cutoff is if you are a Home State Student or Other State student. Home-state students require lower cutoffs so they are at a certain advantage. These cutoffs decrease in subsequent rounds depending on the seats left.

Here is the NIT Calicut Engineering Physics cutoff for various categories 

Hope this helps you!