The Figure Shows a Wave on a String Approaching Its

question 68

Multiple Choice

The figure shows a wave on a string approaching its fixed end at a wall. When the wave reaches the wall and is reflected, a standing wave is set up in the string. One will observe a node at position

• A) 1.
• B) 2.
• C) 3.
• D) 4.
• E) 5.

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Definitions:

Crop Defoliants

Crop defoliants are chemicals used to cause the leaves of plants to fall off prematurely, often used to facilitate the harvesting of certain crops.

Black Muslims

Members of the Nation of Islam, an African American political and religious movement founded in the United States in 1930, which aims to improve the spiritual, mental, social, and economic condition of African Americans.

Mid-1960s

A period in the 20th century characterized by significant social, political, and cultural changes, including the civil rights movement and the escalation of the Vietnam War.

Black Panthers

An African-American revolutionary party, founded in 1966, that advocated for the defense of African-American communities from state oppression and police brutality.