JEE Main · PhysicsEasy
In an AC circuit, the root mean square value of the current is related to the peak current by which factor?
- 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 current divided by the square root of two. This represents the effective value of the current for power calculations.
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