Question

an object with initial charge of 4 C is given 9×10^9 electrons. Calculate the net charge in object​

Answer 1

Answer:

HI DEAR FRIEND

HERE IS YOUR ANSWER

Initial charge is 4 C

Total number of electrons given=9×10^9

Total negative charge of given electrons=Number of electrons×charge of one electron

=9×10^9×1.6×10^-19 C

=1.44×10^-9 C

Therefore net charge=4-1.44×10^-9

HOPE YOU UNDERSTOOD

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