Only one ADMIT card and one ID proof like ADHAAR card is required for both the papers. There is no official requirement to carry two sets but to be on safer side you may carry an extra copy of both. And I don't think so that photo is required on exam day. Please confirm it.

The photo you bring will be pasted by the examiner for the official reasons. So you need to bring 2 passport photos for sure and also 2 admit cards for not making an issue.

BEST OF LUCK !!