Physics · Alternating Current
Which one of the following statements about the alternating current (AC) flow in a purely resistive electric circuit is true?
- 1The voltage and current are in phase, meaning their minima, zero, and maxima occur at the same respective times.✓
- 2The current lags the voltage by π/2, and their respective minima and maxima occur at different times.
- 3The voltage and current are in phase, but their respective minima and maxima occur at different times.
- 4The voltage lags the current by π/2, and their minima, zero, and maxima occur at different times.
Correct answer
The voltage and current are in phase, meaning their minima, zero, and maxima occur at the same respective times.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Alternating Current?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Alternating Current