C.B.S.E. Physics Paper 2011 - WordPress.com · 2014-02-15 · The application of Right hand thumb rule for direction of ... Ampere's circuital law: ... How will its focal length change
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www.physicsbeckons.wordpress.com physicswithikgogia Page 0 C.B.S.E. Physics Paper –2011 PHYSICS – XII (All India)