Mathematics · Electric Current and Charge
A constant current of 20 A is flowing through a conductor. If the charge on one electron is 1.6 × 10-19 coulombs, then the number of electrons passing through a fixed point on the conductor in one second is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 140 × 0.625 × 1019 electrons/sec
- 230 × 0.625 × 1019 electrons/sec
- 320 × 0.625 × 1019 electrons/sec✓
- 410 × 0.625 × 1019 electrons/sec
Correct answer
20 × 0.625 × 1019 electrons/sec
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!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Electric Current and Charge MCQs →Want more practice questions on Electric Current and Charge?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Electric Current and Charge