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1. A resistor of 10 kΩ has an rms noise voltage of 1 mV under a certain set of conditions. A resistor of 20 kΩ under the same conditions will have an rms noise voltage of
(A): 1 mV
(B): 1.414 mV
(C): 2 mV
(D): 4 mV
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By: guest on 01 Jun 2017 11.49 pm
i ∝ R .
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