Indonesian Science Education Research
By Octavia, S. C., Rahma, A. E., & Destine, K. Z.
“Misconception analysis of static electricity materials in class IX junior high school”
Publisher:
2/3
Pp. 25-30
2021
Misconception analysis of static electricity materials in class IX junior high school
Type: Empirical
Data collection method: Interview, Test
Number of subjects, range: Small — 10 or fewer
Grade and age of subjects: 9th-12 grade — 15-18 years
- If two objects are rubbed into each other, electrons and protons move to each other.
- Neutral objects become electrically charged when in contact with electrically charged objects due to the transfer of charge.
- If the charge of an object after being rubbed is overloaded with electrons then the charge of the object is initially negative.
- The interaction of two objects that have excess electrons will attract each other.
- The magnitude of the electric force is inversely proportional to the distance between charge objects.