CAPE Physics Unit 2 · 2017 · Paper 1 · Question Q42
An electron has kinetic energy of 8 \times 10^{-18}\text{ J}. What is this value in electron volts?
- (A)
0.5\text{ eV} - (B)
4\text{ eV} - (C)
50\text{ eV} - (D)
80\text{ eV}
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