A current of 0.1 A flows towards left in a conductor. The number of electrons passing per second through any cross section of the conductor and their direction is about

Ujjwal Kumar Sen

A current of 0.1 A flows towards left in a conductor. The number of electrons passing per second through any cross section of the conductor and their direction is about
(A) 6 × 10^17 towards right
(B) 6 × 10^17 towards left
(C) 6 × 10^18 towards right
(D) 6 × 10^18 towards left
??Note- Share your ?answer in details so that it will be helpful for others

Sanjay Kumawat answered

    3 answers

    Sanjay Kumawat

    Sorry its option A…6e17

    Sanjay Kumawat answered
      Sanjay Kumawat

      C is the ans…q=ne
      (0.1/1)=n*(1.6e-19)
      n=1.6e18 towards right…bcz electrons flow opposite to that of current

      Sanjay Kumawat edited answer
        Vivek Chauhan

        A is answer

        Vivek Chauhan answered
          ×

          Login

          Question stats

          • Active
          • Views125 times
          • Answers3 answers
          • Followers3 followers