Solving a problem in physics section 59 paragraph 99 el

Solving a problem in physics section 59 paragraph 99 el

99. The load connected to the source of EMF, with a current I1 = 4 A distinguished power W1 = 10 W at a current of I2 = 2 amps allocated power W2 = 8 watts. Determine EMF ε r and the internal resistance of the source.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

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