Task 30563.
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- Physics
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- Юрий Физик · about the seller and their products
DESCRIPTION
Task 30563.
Two groups of three series-connected elements are connected in parallel. The emf of each element is 1.2 V, internal resistance r = 0.2 Ohm. The resulting battery is closed to an external resistance R = 1.5 Ohm. Determine the current strength in the external circuit and the efficiency of the battery.
Additional information:
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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