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1. |
In an a.c. circuit, the r.m.s. value of current, \[{{I}_{rms}}\]is related to the peak current, \[{{I}_{0}}\] by the relation |
A. | \[{{I}_{rms}}=\sqrt{2{{I}_{0}}}\] |
B. | \[{{I}_{rms}}=\pi {{I}_{0}}\] |
C. | If assertion is true but reason is false. |
D. | \[{{I}_{rms}}=\frac{1}{\sqrt{2}}{{I}_{0}}\] |
Answer» E. | |