MCQOPTIONS
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| 1. |
A cell of internal resistance r is connected to an external resistance R. The current will be maximum in R, if |
| A. | \[R=r\] |
| B. | \[R<r\] |
| C. | \[R>r\] |
| D. | \[\,R=r/2\] |
| Answer» B. \[R<r\] | |