26. It is a charging process where an object can be charged without actual contact to a charged
object.
A. conduction
B. friction
C. grounding D. induction
_27. What do you call the discharging process by means of providing a
path between a charged object and the earth?
A. grounding
B. induction
C. lightning
D. polarizing
28. While combing your hair, it becomes attracted to the comb. What charging process is involved?
A. conduction
B. friction
C. induction D. polarization
29. The charging process that is between the direct contact of a charged object to a neutral object.
A. conduction
B. friction
C. induction D. polarization
30. Touching a door knob in a carpeted cold room gives you a tingling sensation. What type of
charging is involved?
A. conduction B. friction
C. induction
D. polarization