Which of the Following Is Not a Meson

question 10

Multiple Choice

Which of the following is not a meson?

• A) the phi
• B) the kaon
• C) the pion
• D) All of the above are mesons.

---

Definitions:

Gibbons v. Ogden

A landmark 1824 U.S. Supreme Court case that ruled the power to regulate interstate commerce was granted to Congress by the Commerce Clause of the Constitution.

Interstate Commerce

The exchange, movement, or transfer of goods and services across state lines within the United States.

National Government Supremacy

The principle that the federal or national government has predominant power and authority over regional or state governments, especially in legislative matters.

Commerce Among States

The regulation of trade and business across state lines, often governed by federal law in contexts such as the United States.