2. Questions Bank
  3. 8th Class
  4. Science
  5. Chemical Effects of Electric Current

8th Class Science Chemical Effects of Electric Current Question Bank Chemical Effects of Electric Current

  • question_answer
    Which of the following effects of current is responsible for the deflection of a compass needle in an electric field?

    A)  Heating effect of current

    B)                         Magnetic effect of current

    C)                         Conducting effect of heat

    D)                         Chemical effect of current

    Correct Answer: B

    Solution :

    Magnetic effect of current is responsible for the deflection of a compass needle in an electric field.


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