KVPY Sample Paper KVPY Stream-SX Model Paper-21

  • question_answer
    An electron moves along the line AB which lies in the same plane as a circular loop of conducting wire as shown in figure. What will be the direction of the current induced if any in the loop?

    A) No current will be induced

    B) The current will be clockwise

    C) The current, will be anticlockwise

    D) The current will change direction as the electron passes by

    Correct Answer: D

    Solution :

    First \[{{e}^{-}}\] come near then goes away. Due to which first magnetic field due to moving electron in loop increase and then decrease.

You need to login to perform this action.
You will be redirected in 3 sec spinner