What is the electric potential 1 m away from a +1 nC charge? Group of answer...

Question

Question

What is the electric potential 1 m away from a +1 nC charge? Group of answer choices 6 V 1 V 9 V 3 V

science physics

Answer 1

Answer #1

Solution:

Electric potential (V) = K (Q/r)

K = 9×10^9 N-m/C^2

Q= 1×10^-9 C

r = 1 m

V = 9×10^9 ×(1×10^-9 /1 )

V = 9 volts Answer

Answer 2

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