Through a galvanometer 150 ohms is necessary to pass a current not exceeding 10mkA from a source with emf E = 6 V. The galvanometer is shunted resistance of 30 ohms. What additional resistance should be included in the circuit to obtain the current value? The source impedance neglected.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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