MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the expression for the current in the R-C circuit? |
| A. | \(i = \left( {\frac{V}{R}} \right)\exp \left( {\frac{{ - t}}{{RC}}} \right)\) |
| B. | \(i = \left( {\frac{V}{R}} \right) - {\rm{\;exp}}\left( {\frac{{ - t}}{{RC}}} \right)\) |
| C. | \(i = \left( {\frac{V}{R}} \right) - {\rm{\;exp}}\left( {\frac{t}{{RC}}} \right)\) |
| D. | \(i = \left( {\frac{V}{R}} \right)\;\exp \left( {\frac{{ t}}{{RC}}} \right)\) |
| Answer» B. \(i = \left( {\frac{V}{R}} \right) - {\rm{\;exp}}\left( {\frac{{ - t}}{{RC}}} \right)\) | |