AP EAMCET · PHYSICS · Alternating Current
A bulb of resistance is supplied with a supply. What is the peak current?
- A Nearly
- B Nearly
- C Nearly
- D Nearly
Answer & Solution
Correct Answer
(A) Nearly
Step-by-step Solution
Detailed explanation
Peak voltage, Vpeak=2V Peak current, Ipeak=VpeakR=2VR ⇒Ipeak=2×200280≈1 A
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