cbse.nic.incbse.nic.in/curric~1/xii06/physics.pdf · and investigatory skills in the learners. 65 ....
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cbse.nic.incbse.nic.in/curric~1/xii06/physics.pdf · and investigatory skills in the learners. 65 . ... CLASS Xl (THEORY) Time : 3 Hours 70 Marks 10 10 ... Work done by a constant