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A Helium Nucleus Is Accelerated from Rest Through a Potential $\times$

Question 73

Multiple Choice

A helium nucleus is accelerated from rest through a potential difference V to a kinetic energy of 3.2 $\times$ 10^-13 J.What is V?

A) 1.0 MV
B) 2.0 MV
C) 1.6 MV
D) 3.2 MV
E) 0.51 MV

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