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Alternating Current question

2024 · 30 Jan · Shift 2 · Q64
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Alternating Current question

2024 · 30 Jan · Shift 2 · Q64

JEE MainPhysicsAlternating CurrentMCQ+4 / −1
An alternating voltage V(t)=220sin⁡100πtV(t)=220 \sin 100 \pi tV(t)=220sin100πt volt is applied to a purely resistive load of 50Ω50 \Omega50Ω. The time taken for the current to rise from half of the peak value to the peak value is:
  1. A
    7.2 ms
  2. B
    3.3 ms
  3. C
    5 ms
  4. D
    2.2 ms
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