In a gas discharge tube if 3 × 1018electrons are flowing per sec from left to right and 2 × 1018protons are flowing per second from right to left a given cross section the magnitude and direction of current through the cross section

🎲 Try a Random Question  |  Total Questions in Quiz: 202  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
IIT JEE Physics Practice Test Questions — practice the complete quiz, review flashcards, or try a random question.


In a gas discharge tube if 3 × 10<sup>18</sup>electrons are flowing per sec from left to right and 2 × 10<sup>18</sup>protons are flowing per second from right to left a given cross section the magnitude and direction of current through the cross section