MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the equivalent resistance of series combination of 3 resistors? |
| A. | R<sub>s</sub> = R<sub>1</sub> + R<sub>2</sub> + R<sub>3</sub> |
| B. | R<sub>s</sub> = ( frac {1}{(R_1 + R_2 + R_3 )} ) |
| C. | R<sub>s</sub> = ( frac {1}{R_1} + frac {1}{R_2} + frac {1}{R_3} ) |
| D. | R<sub>s</sub> = ( frac {(R_1 + R_2)}{R_3} ) |
| Answer» B. R<sub>s</sub> = ( frac {1}{(R_1 + R_2 + R_3 )} ) | |