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CBSE Notes 2011-2012 » Forums » CBSE Examinations

Derivations in physics

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shifa khan's picture
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Joined: 28/04/2007

THE DERIVATIONS WHICH ARE NOT GIVEN IN PHYSICS TEXTBOOK-12TH WILLALSO BE ASKED?
OR WE SHOULD LEARN THE FORMULAS ONLY FOR THOSE DERIVATIONS. FOR EX.IN TEXTBOOK ONLY MAGNIFYING POWER'S FORMULA IS MENTIONED BUT IT'S DERIVATION IS NOT GIVEN.WHEREAS IN ABC REFRESHERS IN IS SOLVED FULLY.

live every moment

manik's picture
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Joined: 17/05/2006
NCERT textbook is the safest bet

From the board exam point of view, NCERT text book is the safest and the best source to rely on.

The people who set the papers do not use any other reference books like those of ABC refreshers.

Anonymous
Anonymous's picture
any derivation could be

any derivation could be asked even if it is not given in ncert you can check this if u look at previous year papers