QCEVault

Electromagnetism — Question 124

Original QCE Vault practice · 1 mark

Q124 · Practice questionComplex familiar1 mark

QUESTION 124

A +3.0+3.0 microC charge moves through a potential difference of −20 V-20\,\mathrm{V}. Its change in electric potential energy is
(A)
−1.5×10−7 J-1.5\times10^{-7}\,\mathrm{J}
(B)
+60 J+60\,\mathrm{J}
(C)
+6.0×10−5 J+6.0\times10^{-5}\,\mathrm{J}
(D)
−6.0×10−5 J-6.0\times10^{-5}\,\mathrm{J}
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