JEE Advanced · PhysicsEasy
The root mean square value of an alternating current is related to the peak current by which formula?
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: C —
Solution
The root mean square value of a sinusoidal alternating current is defined as the peak value divided by the square root of two, .
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