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34. Effective output P in a coil with resistance R is given by V2 P = R where V is the voltage through the coil. Find the approximate change in P when V increases by 0.3 Volts and R increases by 0.2 Ohms. A 2 units B-3units C 3 units D -2 units

34. Effective output P in a coil with resistance R is given by V2 P = R where V is the voltage through the coil. Find the approximate change in P when V increases by 0.3 Volts and R increases by 0.2 Ohms. A 2 units B-3units C 3 units D -2 units

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34. Effective output P in a coil with resistance R is given by V2 P = R where V is the voltage through the coil. Find the approximate change in P when V increases by 0.3 Volts and R increases by 0.2 Ohms. A 2 units B-3units C 3 units D -2 units
Transcribed Image Text:34. Effective output P in a coil with resistance R is given by V2 P = R where V is the voltage through the coil. Find the approximate change in P when V increases by 0.3 Volts and R increases by 0.2 Ohms. A 2 units B-3units C 3 units D -2 units
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