Hello,

This is the case with most of the B.sc courses in the DU. Language is required compulsorily in B.A courses and some other courses like Bachelor in Statistics (which also requires Mathematics along with a language subject). So, yes the language is not a requirement is BSc honors and physical sciences courses. So as mentioned, you need 93.66% in PCM only.  

I hope I was helpful. Feel free to comment down your doubts. Thank You