what is the electric potential of 8nC charge that is 4cm from a 20nC charge?
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Answered by
1
Answer:
112500V
Explanation:
electric potential =work done per unit charge
=(force÷charge)×distance
=(kq1q2/r^2×q1)×r
=kq2/r
=9×10^9×20×10^-9/16×10^-4
=180×625
=112500V
Answered by
1
Answer:
hi thanks for following
Explanation:
good night
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