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Solve for the Specified Variable
- I=nEnr+RI=\frac{n E}{n r+R} For nn A) n=I(nr+R)En=\frac{I(n r+R)}{E}

Question 12

Multiple Choice

Solve for the specified variable
- I=nEnr+RI=\frac{n E}{n r+R} for nn


A) n=I(nr+R) En=\frac{I(n r+R) }{E}

B) n=IR−E+Irn=I R-E+I r

C) n=IRIr−En=\frac{I R}{I r-E}

D) n=IRE−Irn=\frac{I R}{E-I r}

Correct Answer:

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