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Which of the following statements correctly represents the relationship qV = 1/2mv² and the given value V = 50kV?

1. The equation qV = 1/2mv² is valid.
2. The value of V is specified as 50kV.
3. Neither of the above statements is correct.
4. Both of the above statements are correct.

Correct answer: Both of the above statements are correct.

Solution

The equation qV = 1/2mv² is correct for the energy relation of a charged particle, and V = 50kV is a given value. Hence, both statements are valid.

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