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1. |
Two resistances of 400 W and 800 W are connected in series with 6 volt battery of negligible internal resistance. A voltmeter of resistance 10,000 W is used to measure the potential difference across 400 W. The error in the measurement of potential difference in volts approximately is [EAMCET 2003] |
A. | 0.01 |
B. | 0.02 |
C. | \[3.2\times {{10}^{-2}}\,volt/m\] |
D. | 0.05 |
Answer» E. | |