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The rms value of current in an ac circuit is 10 A. What is the peak current? - Physics

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प्रश्न

The rms value of current in an ac circuit is 10 A. What is the peak current?

संख्यात्मक
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उत्तर

The rms value of current is given as:

I = 10 A

Now, the peak current is given as:

`"I"_0 = sqrt2  "I"`

= `10sqrt2`

= 14.1 A

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पाठ 7: Alternating Current - EXERCISES [पृष्ठ २००]

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एनसीईआरटी Physics Part 1 and 2 [English] Class 12
पाठ 7 Alternating Current
EXERCISES | Q 7.2 (b) | पृष्ठ २००

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