# Electronics - Voltage and Current - Discussion

### Discussion :: Voltage and Current - General Questions (Q.No.40)

40.

Current is:

 [A]. the presence of a positive charge [B]. the abundance of electrons [C]. the movement of electrons [D]. the repulsion of electrons

Explanation:

No answer description available for this question.

 Manju said: (Feb 17, 2011) What is meant by repulsion of electrons?

 Anand said: (Jul 19, 2011) Resistance - opposes the flow of electrons. voltage - Potential difference between two ends.

 Shrismith said: (Sep 22, 2012) Continuous "flow" of electrons in a conductor, in a particular direction, is called as electric current. So one thing observe here "flow" means its a movement is it. Hence current is movement of electrons.

 Krunal said: (Jan 14, 2013) Current starts to flow only because of the movement of electrons.

 Somasekhar said: (Jan 18, 2013) Conductor means the electrons remain at stationary position if the electrons flows flows from one place to other is called current.

 Naveed Ahmed said: (Jan 2, 2015) Basically the current is the rate of flow of charges that is coulombs/time and that rate of flow is the movement. So, the rate of flow (movement) of negative charges viz. Electrons is called the current.

 Siba said: (Apr 3, 2018) Why is the direction of current flow equal to opposite direction of electron flow?