A) 0.707 \[{{\operatorname{I}}_{0}}\]
B) 1.412 \[{{\operatorname{I}}_{0}}\]
C) \[{{\operatorname{I}}_{0}}\]
D) \[\surd {{\operatorname{I}}_{0}}\]
Correct Answer: A
Solution :
| Option [a] is correct. |
| Explanation: Heat produced by AC is |
| Heat produced by DC is \[{{\operatorname{I}}^{2}}R\] |
| \[\operatorname{I}_{RMS}^{2}={{I}^{2}}R\] |
| \[\therefore I={{\operatorname{I}}_{rms}}={{I}_{0}}\]=√2=\[0.077{{\operatorname{I}}_{0}}\] |
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