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A galvanometer gives full scale deflecti...

A galvanometer gives full scale deflection with 0.006A current. By connecting it to a 4990 `ohm` resistance , it can be converted into a voltmeter of range 0-30 V. If connected to a `(2n)/349 ohm` resistance. It becomes an ammeter of range 0-1.5 A. The value of n is

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PATHFINDER-MAGNETIC EFFECT OF CURRENT AND ELECTROMAGNETISM-I,II AND III-QUESTION BANK
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