1.

The rms value of the periodic waveform e(t) shown in fig. is

A. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/2-758-62-2.png">
B. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/2-758-62-3.png">
C. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/2-758-62-4.png">
D. <span class="root">3</span>
E. A
Answer» C. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/2-758-62-4.png">


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