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[" 31.A galvanometer gives full scale de...

[" 31.A galvanometer gives full scale deflection with "0.2A" in its coil.The resistance of "],[" its coil is "10Omega" .How much shunt resistance is required to convert it into an "],[" ammeter to read current up to "1.8A" ? "],[[" 1) "0.5Omega," 2) "2.5Omega," 3) "1.25Omega," 4) "10.0Omega]]

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