## Practice MCAT Question - Q51

**Two ions, X**

^{-}and Y^{-2}, are analyzed in a mass spectrometer. They travel at the same velocity. Ion X^{-}has twice the mass of ion Y^{-2}. Which statement is true?**A.**The radius of the path of X

^{-}will be half that of Y

^{-2}.

**B.**The radius of the path of X

^{-}will be twice that of Y

^{-2}.

**C.**The radius of the path of X

^{-}will be four times that of Y

^{-2}.

**D.**The radius of the path of X

^{-}will be the same as that of Y

^{-2}.

**Check The Sidebar For Another**

**Practice MCAT Question**

**!! ----->**