Want this question answered?
A electric current produces a magnetic field
Electric current is a scalar.
electric current (alternating)
electric current
NO! (the units of electric current is Amperes).
its a fact which was observed by faraday
its colour changes 2 blue
The magnetic effect of electric current is known as electromagnetic effect. It is observed that when a compass is brought near a current carrying conductor the needle of compass gets deflected because of flow of electricity. This shows that electric current produces a magnetic effect.
He used an electric current to affect the needle of a compass.
Yes, an electric current is the flow of charged particles.
DC current
A current.
Electric current carries electric charge. Actually to say it in the right sense, we have to say that electric current is the rate of flow of electric charges
That's Benjamin Franklin, of course!Answer:Ørsted (Denmark) is generally credited with the discovery in 1821 that a magnetic field existed around all sides of a wire carrying an electric current which demonstrated that there was a direct relationship between electricity and magnetism. He (Ørsted) also observed that the effect was reciprocal:a current exerts a force on a magnet, anda magnetic field exerts a force on a current.Ampère (France) followed up on this discovery in his examinantion of the impact of parallel wires carrying current
The flow of electric charges is current.
ampere
It is called an electric current.