Question

1. The teacher told the class today that the
Electric current has many Effects. Which of
the following is an Effect of Electric current?
a. Heating Effect b. Magnetic Effect
c. Chemical Effect d. All of the above​

Answer 1

All the above.

All the effects written is an effect of electric current.

Mark my answer as the brainliest.

Answer 2

Answer:

Electric current has heating effect, chemical effect and magnetic effect.

Explanation:

Heating effect - Whenever an electric current passes through the conductor, it produces heat because of the hindrance caused by the conductor to the flowing current. The total work done for overcoming this hindrance to the electric current produces heat in the conductor.

Chemical effect - The passage of an electric current through a conducting solution causes chemical reactions. As a result, bubbles of a gas may be formed on the electrodes. Deposits of metal may be seen on electrodes. Changes of color of solutions may occur.

Magnetic effect - It is observed that when a compass is brought near a current carrying conductor, the needle of the compass gets deflected. This shows that electric current produces a magnetic effect.