12) A negatively-charged balloon touching a wooden wall A) pulls positive charge on the wall surface toward it. B) pushes negat

Question

12) A negatively-charged balloon touching a wooden wall
A) pulls positive charge on the wall surface toward it.
B) pushes negative charge in the wall away from it.
C) polarizes molecules in the wall.
D) all of the above.

in progress 0
Sapo 8 months 2021-07-17T07:01:18+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-07-17T07:02:20+00:00

    Answer:

    D) all of the above.

    Explanation:

    First polarises it, cahrging and discharging occurs at once.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )