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Physics (AS & A Level) · May / June 2024 · Paper 11 · Question 40

9702Fundamental particles

What is the charge of an anti-top quark?

  1. A$-\dfrac{2}{3}e$
  2. B$-\dfrac{1}{3}e$
  3. C$+\dfrac{1}{3}e$
  4. D$+\dfrac{2}{3}e$

As printed in the paper

Show the answer

Correct answer: A. $-\dfrac{2}{3}e$

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