(a) What resistance would you put in parallel with a 40.0- galvanometer having a 25.0-A sensitivity to...
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(a) What resistance would you put in parallel with a 40.0-Ω galvanometer having a 25.0-μA sensitivity to allow it to be used as an ammeter that has a full-scale deflection for 10.0-μA?
(b) What is unreasonable about this result?
(c) Which assumptions are responsible?
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a 667 b You cant have negative resistance ...View the full answer
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