Starting a new series on Facebook – Try and answer this question!

Starting a new series where we'll highlight a simple question or concept from the XII syllabus. This one is from the 1st chapter of 12th standard CBSE (NCERT). You can attempt it here or search for the answer on Clay6.com. Will post the answers at the end of the day. Share it w/ anyone studying in CBSE who might want to answer this!

6.11.2013