The De Broglie Equation Predicts That the Wavelength (In M)

question 12

Multiple Choice

The de Broglie equation predicts that the wavelength (in m) of a proton moving at 1000. m/s is

• A) 3.96 × 10^-10 m.
• B) 3.96 × 10^-7 m.
• C) 2.52 × 10⁶ m.
• D) 2.52 × 10⁹ m.
• E) > 10¹⁰ m.

---

Definitions:

Antifederalists

Individuals who opposed the ratification of the U.S. Constitution, favoring stronger state governments over a centralized federal government.

Judicial Review

The power of courts to assess whether a law or governmental action is in accordance with the constitution.

Marbury v. Madison

A landmark Supreme Court case in 1803 that established the principle of judicial review in the United States.

Constitutional Convention

A meeting held with the purpose of writing or amending a constitution. In the U.S. context, it refers to the 1787 convention where the Constitution was framed.