Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Topic

Physics

Question:
In charging a battery of a motor car, which of the following effect of electric current is used?
Options:
Magnetic
Heating
Chemical
Induction
Correct Answer:
Chemical
Explanation:
The entity that is to be charged must be at a lower potential in comparison to the source because the flow of electrons will always be from higher potential to lower potential. The energy that flows between the source and the body to be charged is stored in the form of chemical energy. Hence in charging of a battery of a motor car the chemical effect of electric current is used.