A negatively charged balloon has 4.3 µc charge. How many excess electrons are on this balloon? The elemental charge is 1.6 x 10-19 C.

asked Nov 12, 2023 200k views

4 votes

7.2k points

Please log in or register to add a comment.

11 votes

Answer:

Q = N * e excess charge due to N electrons

N = Q / e = 4.3E-6 C / 1.6E-19 C = 2.69^13 electrons

MercyDude answered Nov 17, 2023